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10908990 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10908990: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include bore_diameter: 8.031 INCHES NOMINAL IN, overall_width: 9.885 INCHES NOMINAL IN, extended_length: 68.000 INCHES NOMINAL IN, overall_diameter: 5.375 INCHES NOMINAL IN, compressed_length: 26.375 INCHES NOMINAL IN, body_outside_diameter: 9.885 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-992-4528, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
10908990
NSN: 3040-00-992-4528
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
bore_diameter8.031 INCHES NOMINAL IN
overall_width9.885 INCHES NOMINAL IN
extended_length68.000 INCHES NOMINAL IN
overall_diameter5.375 INCHES NOMINAL IN
compressed_length26.375 INCHES NOMINAL IN
body_outside_diameter9.885 INCHES NOMINAL IN
design_characteristicsSINGLE ACTING SINGLE CYLINDER
end_item_identificationEAA RECOVERY VEHICLE,M578
integral_valve_operation_methodHYDRAULIC
NSN3040-00-992-4528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,ACTUATING,LINE TITLE COMPONENT PN 10908990 MFR CYLINDER ASSEMBLY,ACTU
KEY FEATURES
•
COMPRESSED LENGTH: 26.375 INCHES NOMINAL IN
•
EXTENDED LENGTH: 68.000 INCHES NOMINAL IN
•
DESIGN CHARACTERISTICS: SINGLE ACTING SINGLE CYLINDER
•
OVERALL DIAMETER: 5.375 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 9.885 INCHES NOMINAL IN
•
INTEGRAL VALVE OPERATION METHOD: HYDRAULIC
TECHNICAL CHARACTERISTICS
COMPRESSED LENGTH26.375 INCHES NOMINAL IN
EXTENDED LENGTH68.000 INCHES NOMINAL IN
DESIGN CHARACTERISTICSSINGLE ACTING SINGLE CYLINDER
OVERALL DIAMETER5.375 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER9.885 INCHES NOMINAL IN
OVERALL WIDTH9.885 INCHES NOMINAL IN
END ITEM IDENTIFICATIONEAA RECOVERY VEHICLE,M578
INTEGRAL VALVE OPERATION METHODHYDRAULIC
BORE DIAMETER8.031 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES 1
2590009924528Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10908990?
10908990 is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What parts can replace 10908990?
There is 1 known substitute for 10908990: 2590009924528. Substitute compatibility should be verified for your specific system.
What is the NSN for 10908990?
10908990 is cataloged in the U.S. Government catalog under NSN 3040-00-992-4528. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.