Diaphragm Tanks Data Sheets - Sorted by Part Number
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Diaphragm Tanks Data Sheets

Please note:  qualified propellant volume might not be the maximum propellant compartment volume.  We will provide maximum propellant compartment volume upon request. 
ATK's
P/N
Total Volume (cubic inches) Total Volume (Liters) Qualified Propellant Volume (in3) or lbm propellant Qualified Propellant Volume (liters) or kg propellant Tank Diameter (in.) Tank Diameter (mm) Weight (lbm) Weight (kg)

Operating Pressure (psig)

Operating Pressure (bar) Program Note
80216-1

1,080

17.7

760 in3 12.5 L 12.88 in ID  
(ICD for 80216)
327 mm ID

6.00

2.7 396 27.3 GPS 80216 Qualified Environments 
80222-1

415

6.8

290 in3 4.8 L  9.41 in ID 
(ICD for 80222)
239 mm ID 2.85 1.3 400 27.6 I.U.E. Qualified with EPT 10 diaphragm. ATK will quote with AF-E-332 diaphragm.
80222 Qualified Environments
80225-1

1,865

30.6

1,375 in3 22.5 L 15.38 in ID 390 mm ID 8.2 3.7 320 22.1 OTS, MARECS 80225 Qualified Environments
80228-1

11,350

186.1

8,060 in3 132.1 L 28 in ID
(ICD for 80228)
711 mm ID 44.00 20 355 24.5 Shuttle-APU 80228 Qualified Environments
80259-1

5,555

91.1 4,167 in3 68.3 L 22.14 in ID 
(ICD for 80259)
562 mm ID 14.00 6.4 375 25.9 DSCS III

80259 Qualified Environments

80263-101 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80263)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 TDRSS This tank has ellipsoidal heads.  The calculated burst pressure is 800 psig.  
80263 Qualified Environments
80263-201 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80263)
1021 mm ID Oblate Spheroid 76.00 34.5 348 24 SOHO This tank has ellipsoidal heads.  The calculated burst pressure is 800 psig.  
80271-3 2,280 37.4 1,520 in3 24.9 L 16.5 in ID 
(ICD for 80271)
419 mm ID 11.40 5.2 300 20.7 MMS, TOPEX 80271 Qualified Environments
80273-7 4,570 74.9 3,370 in 55.2 L 20.83 in ID
(ICD for 80273)
529 mm ID 27.00 12.2 430 29.6 IUS 80273 Qualified Environments 
80274-101 3,660 60 2,748 in3 45.1 L 19.06 in ID 
(ICD for 80274)
484 mm ID 13.25 6 377 26 Orbview 3 80274 Qualified Environments
80275-1 2,300 37.7 1,955 in3 32.1 L 16.5 in ID
(ICD for 80275)
419 mm ID 12.70 5.8 435 30 P80-1 / Mars Pathfinder 97 80275 Qualified Environments
80276-1 2,300 37.7 1,955 in3 32.1 L 16.5 in ID
(ICD for 80276)
419 mm ID 9.5 4.3 320 22.1 ECS 80276 Qualified Environments
80278-1 415 6.8 285 in3 4.7 L  9.41 in ID 
(ICD for 80278)
239 mm ID 3.25 1.5 100 6.9 Shuttle A
80278 Qualified Environments
80285-1 2705 44.3 2,049 in3 33.6 L 17.4 in ID 
(ICD for 80285)
442 mm ID 15.43 7.0 319 22 Ulysses 80285 Qualified Environments
80287-1 11,350 186.1 9,612 in3 157.6 L 28 in ID 
(ICD for 80287)
711 mm ID 42.00 19.1. 300 20.7 ATK-MMS/UARS Derivative of P/N 80228 
80290-1 1,080 17.7 760 in3 12.5 L 12.88 in ID 
(ICD for 80290)
327 mm ID 5.60 2.5 396 27.3 ITV 80290 Qualified Environments 
80297-1 11,350 186.1 8,648 in3 141.8 L 28 in ID
(ICD for 80297-1)
711 mm ID 43.00 19.5 380 26.2 ERBS 80297 Qualified Environments
80298-1 5,555 91.1 4,754 in3 77.9 L 22.14 in ID 
(ICD for 80298)
562 mm ID 21.00 9.5 485 33.4 Centaur, Radarsat (-101), STEP(-201), Delta III (-301) 80298 Qualified Environments
80303-1 2,300 37.7 1,963 in3 32.2 L 16.5 in ID 
(ICD for 80303)
419 mm ID 13.00 5.9 340 23.4 GPS II 80303 Qualified Environments 
80308-1 2,996 49.1 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80308)
419 mm ID x 508 mm Long 12.40 5.6 320 22.1 SKYNET IV 80308 Qualified Environments
80308-101 2,996 49.1 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80308)
419 mm ID x 508 mm Long 12.40 5.6 320 22.1 SKYNET IV 80308 Qualified Environments
80315-1 36,626 600.4 28,000 in3 459 L 36 ID x 47 Long
(ICD for 80315)
914 mm ID x 1194 mm Long 98.00 44.5 400 27.6 GRO J
80315 Qualified Environments
80318-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80318)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 P-80 E, J
80318 Qualified Environments
80323-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80323)
588 mm OD x 653 mm Long 31.50 14.3 551 38 EURECA 80323 Qualified Environments
80325-1 11,350 186.1 8,060 in3 132.1 L 28 ID 
(ICD for 80325)
711 mm ID 44.00 20 450 31 Magellan, Cassini (-101), Indostar (-201) Derivative of P/N 80228
80337-1 2,300 37.7 1,725 in3 28.3 L 16.5 ID 
(ICD for 80337)
419 mm ID 14.00 6.4 435 30 TITAN II Derivative of P/N 80275
80342-1 920 15.1 882 in3 14.5 L 12.88 ID, See Note
(ICD for 80342)
327 mm ID 6.00 2.7 480 33.1 DMSP, SSTI (-101),  World View (-201) I
80342 Qualified Environments
80358-1 2,300 37.7 1,965 in3 32.2 L 16.5 ID
(ICD for 80358)
419 mm ID 13.00 5.9 396 27.3 LANDSAT Derivative of P/N 80303
80359-1 2,705 44.3 1,585 in3 26 L 17.4 ID 
(ICD for 80359)
442 mm ID 15.40 7 377 26 SAX 80359 Qualified Environments 
80370-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80370)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 TRMM E, J
Derivative of P/N 80263
80376-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80376)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 EOS-AM E, J
80376 Protoflight Environments
80382-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80382)
1021 mm ID Oblate Spheroid 76.10 34.5 314 21.7 ETS-VII E, J
Derivative of P/N 80263
80384-1 2,300 37.7 1,965 in3 32.2 L 16.5 ID 
(ICD for 80384)
419 mm ID 13.00 5.9 350 24.1 AXAF-IPS-MUPS, EO-1 (-101)   Derivative of P/N 80303 
80385-1 5,555 91.1 160 lbm hydrazine 72.6 kg hydrazine 22.14 ID 
(ICD for 80385)
562 mm ID 15.50 7 350 24.1 ROCSAT Derivative of P/N 80259 
80388-1 5,555 91.1 160 lbm hydrazine 72.6 kg hydrazine

22.14 ID 
(ICD for 80388)

562 mm ID

15.50 7 350 24.1 KOMPSAT Derivative of P/N 80259 
80389-1 1,865 30.6 1,375 in3 22.5 L 15.38 ID
(ICD for 80389)
390 mm ID 8.20 3.7 320 22.1 STEP M4, SMTS (-101) Derivative of P/N 80225 
80392-1 2,996 49.1 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80392)
419 mm ID x 508 mm Long 12.40 5.6 320 22.1 CRSS Derivative of P/N 80308 
80397-1 2,300 37.7 1,840 in3 30.2 L 16.5 ID
(ICD for 80397) 
419 mm ID 10.00 4.5 320 22.1 Mars Surveyor Derivative of P/N 80276 
80401-1 2,705 44.3 2,049 in3 33.6 L 17.4 ID 
(ICD for 80401) 
442 mm ID 15.40 7 350 24.1 QuickBird Derivative of P/N 80359 
80407-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80407) 
1021 mm ID Oblate Spheroid 76.10 34.5 314 21.7 X-38 E , J
Derivative of P/N 80263
80409-1 5,555 91.1 170 lbm hydrazine 77.1 kg hydrazine 22.14 in ID 
(ICD for 80409)
562 mm ID 21.00 9.5 475 32.8 Atlas - IIIB Derivative of P/N 80298
80427-1

10,431   

171 337 lbm hydrazine 152.9 kg hydrazine

22.85 in ID x 33.63 in long
(ICD for 80427)

580 mm ID x 854 mm long

42.00

19.1 550 37.9 Atlas V This tank has a composite overwrapped center section
80427 Qualified Environments
Technical Paper on 80427
80428-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80428)
588 mm OD x 653 mm Long 29.00 13.2 417 28.8 CORIOLOS Derivative of P/N 80323
80439-1 5,555 91.1 4,410 in3 72.3 L 22.14 ID 
(ICD for 80439)
562 mm ID 16.00 7.3 387 26.7 ASTRO-F Derivative of P/N 80259
80444-1 920 15.1 22.05 lbm hydrazine 10 kg hydrazine 12.88 ID
(ICD for 80444)
327 mm ID 6.0 2.7 340 23.4 MESSENGER Derivative of P/N 80342 
80447-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80447)
588 mm OD x 653 mm Long 29.00 13.2 417 28.8 DEEP IMPACT Derivative of P/N 80323
80450-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80450)
588 mm OD x 653 mm Long 29.00 13.2 417 28.8 Sarlupe Derivative of P/N 80323 
80451-1 38,000 623 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.9 in OD x 41.7 in boss-to-boss Oblate Spheroid
(ICD for 80451)
1037 mm ID x 1059 mm bobb-to-boss Oblate Spheroid 110.00 49.9 412 28.4 UNKNOWN This tank has a dome inside the tank shell
80451 Qualified Environments
80453-1 5,555 91.1 4,410 in3 72.3 L 22.14 ID 
(ICD for 80453)
562 mm ID 15.50 7 350 24.1 ORBITAL EXPRESS Derivative of P/N 80259
80455-1 2,996 49.1 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80455)
419 mm ID x 508 mm Long 12.40 5.6 320 22.1 STEREO Derivative of P/N 80308 
80460-1 3,660 60 2,748 in3 45.1 L 19.06 ID 
(ICD for 80460)
484 mm ID 13.25 6 319 22.0 GEMINI Derivative of P/N 80274
80463-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80463)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 NPP, WorldView Derivative of P/N 80263
80468-1 1,865 30.6 1,375 in3 22.5 L 15.38 ID 
(ICD for 80468)
390 mm ID 8.20 3.7 320 22.1 Proprietary Derivative of P/N 80225 
80469-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80469)
588 mm OD x 653 mm Long 29.00 13.2 417 28.8 ORBITAL EXPRESS Derivative of P/N 80323
80483-1 28,144 461.4 -- -- 18 in ID x 52 in long 457 mm ID x 1321 mm long 27.7 12.6 600 41.4 Experimental Ultralight thin liner tank
80485-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80485)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 LEO Derivative of P/N 80263
80486-1 3,631 59.5 2,748 in3 45.1 L 19.06 in ID
(ICD for 80486)
484 mm ID 13.3 6 377 26 MMP Derivative of P/N 80274
80487-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80487)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 Hubble Derivative of P/N 80263
80488-1 5,555 91.1 4,754 in3 77.9 L 22.14 in ID
(ICD for 80488)
562 mm ID 21.00 9.5 485 33.4 SAOCOM Derivative of P/N 80298
80498-1 920 15.1 882 in3 14.5 L 12.88 in ID, See Note
(ICD for 80498)
327 mm ID 6.00 2.7 480 33.1 PRISMA Derivative of P/N 80342 
80505-1 8,521 139.7 8,163 in3 133.8 L 23.13 in ID
(ICD for 80505)
588 mm ID x 723 mm Long 35.25 16 760 52.4 MSL Derivative of 80323/80450 family, except with longer cylinder section
80505 Qualified Environments
80505 Environments Summary
80512-1 3,660

60

2,748 in3 45.1 L 19.06 in ID
(ICD for 80512-1)
484 mm ID 13.25 6 500 34.5 PACS 80512 Qualified Environments
80514-1 19,250 315.6 15,000 in3 245.9 L 26 in ID x 47.55 Long
(ICD 80514 p.1)
(ICD 80514 p.2)
660 mm ID x 1208 mm Long  62.0 28.1 412 28.4 Proprietary 80514 Qualified Environments
80514 Environments Summary
80515-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid
(ICD for 80515)
1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 LCROSS Derivative of P/N 80263
80516-1 28,144 461.4 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.2 in ID, Oblate Spheroid 1021 mm ID Oblate Spheroid 76.00 34.5 338 23.3 WorldView II Derivative of P/N 80263
80523-1 38,000 623 up to 1000 lbm

hydrazine 

up to 454 kg

hydrazine

40.9 in OD x 41.7 in boss-to-boss Oblate Spheroid
(ICD for 80523)
1037 mm ID x 1059 mm bobb-to-boss Oblate Spheroid 110.00 49.9 412 28.4 LandSat Derivative of P/N 80451
80524-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80524)
588 mm OD x 653 mm Long 29.00 13.2 417 28.8 Sundancer Derivative of P/N 80323
80526-1 2,996 49 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80526)
419 mm ID x 508 mm Long 12.40 5.6 400 27.6 Proprietary Derivative of P/N 80288, 80308
80531-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.7 in diameter x 27.2 in boss-to-boss
(ICD for 80531)
602 mm OD x 691 mm boss-to-boss 29.00 13.2 450 31 GRAIL (lunar mission) Derivative of 80323/80428
80534-1 10,700 175.4 5,022 in3 82.3 L 22.14 in ID x 39.1 in long 
(ICD for 80534)
562 mm ID x 993 mm long 28.51 12.9 325 22.4 MMS Diaphragm Up
80538-1 -- -- -- -- -- -- -- -- -- -- Ares ReCS Human rated - cancelled
80539-1 -- -- -- -- -- -- -- -- -- -- Ares RoCS Human rated - cancelled
80543-1 2,996 49.1 16.96 in OD x 22.57 in boss-to-boss
(ICD for 80543)
431 mm OD x 573 mm in boss-to-boss 18.2 8.26 650 44.8 Orion Crew Module Human rated
80547-1 10,700 175.4 5,022 in3 82.3 L 22.14 in ID x 39.11 in long
(ICD for 80547)
562 mm ID x 993 mm long 28.51 12.9 325 22.4 MMS Diaphragm Down
80549-1 5,555 91.1 4,410 in3 72.3 L 22.14 in ID 
(ICD for 80549)
562 mm ID 15.5 7 350 24.1 Galileo Derivative of P/N 80259
80552-1 2,390 39.2 1,500 in3 24.6 L 17.1-in OD
(ICD for 80552)
434 mm OD 17.00 7.7 710 49 Orion Crew Module Orion Ammonia Tank
80552 Qualified Environments
80553-1 5,555 91.1 4,754 in3 77.9 L 22.14 in ID 562 mm ID 21.00 9.5 485 33.4 Radarsat Derivative of P/N 80298
80555-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long 588 mm OD x 653 mm Long 29.00 13.2 417 28.8 SMAP JPL Earth Observation program
Derivative of P/N 80323
80556-1 Mars Lander COPV
80557-1 29,340 481 28,000 in3 458 L 34.7 in ID x 43.5 in Long
(ICD for 80557)
881 mm ID x 1105 mm long 74 33.6 350 24.1 CRS-1 Space Station Resupply Mission
Thick diaphragm with CoG control capabilities
80557 Qualified Environments
80559-1 2,996 49 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80559)
419 mm ID x 508 mm Long 12.40 5.6 320 22.1 SLATS Derivative of P/N 80308
80562-1 7,261 119 250 lbm hydrazine 113.4 kg hydrazine 23.13 OD x 25.7 Long
(ICD for 80562)
588 mm OD x 653 mm Long 31.50 14.3 551 38 SAOCOM II Derivative of P/N 80323
80569-1 5,555 91.1 4,754 in3 77.9 L 22.14 in ID
(ICD for 80569)
562 mm ID 21 9.5 485 33.4 Eagle Derivative of P/N 80298
80575-1 12 0.2 11 in3 0.2 L 2.66 in ID x 
3.17 in long
68 mm ID x 
81 mm long
TBD TBD TBD TBD Reservoir System Diaphragm mold exists. Can design a longer pressurant compartment for blowdown application.
80581-1 920 15.1 882 in3 14.5 L 12.88 in ID, See Note
(ICD for 80581)
327 mm ID 6.00 2.7 480 33.1 GPIM Green Propellant Infusion Mission
using AF-M315 propellant
Derivative of P/N 80342 
80583-1 6348 104.1 182.9 lbm hydrazine 83 kg hydrazine 23.1 in ID
(ICD for 80583)
587 mm ID 18.3 8.3 400 27.6 Solar Probe Plus Derivative of P/N 80323, 23" diaphragm tank family 
80588-1 108 1.8 L 80.5 in3 nominal  1.3 L 4.45 in ID x 10 in boss-to-boss
(ICD for 80588)
113 mm ID x 254 mm boss-to-boss  1.5 0.7 350 24.1 In IR&D Diaphragm mold exists. Can design a different pressurant head for different blowdown application.
80593-1 2,996 49.1 83 lbm hydrazine 37.6 kg hydrazine 16.5 ID x 19.99 Long
(ICD for 80593)
419 mm ID x 508 mm Long 12.40 5.6 320 22.1 AMS 46 Derivative of P/N 80308 
NOTES
A. Qualified with EPT 10 diaphragm. ATK will quote with AF-E-332 diaphragm.
E. Calculated burst pressure is 800 psig
I Hemispherical propellant head and elliptical pressurant head
J Elliptical ends