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11643831 — BODY ASSEMBLY,VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11643831: BODY ASSEMBLY,VALVE.

The BODY ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: USED ON M109A1B, general_characteristics_item_description: CONSISTS OF 1 SPOOL 11635957; 1 SLEEVE ASSEMBLY 11643841. This part is cataloged in the U.S.

Government catalog under NSN 1025-01-070-3215, 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
11643831
NSN: 1025-01-070-3215
FSC: 1025 — Guns, Over 150mm Through 200mm
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identificationUSED ON M109A1B
general_characteristics_item_descriptionCONSISTS OF 1 SPOOL 11635957; 1 SLEEVE ASSEMBLY 11643841
NSN1025-01-070-3215
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BODY ASSEMBLY,VALVE TITLE COMPONENT PN 11643831 MFR BODY ASSEMBLY,VALVE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF 1 SPOOL 11635957; 1 SLEEVE ASSEMBLY 11643841
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 1 SPOOL 11635957; 1 SLEEVE ASSEMBLY 11643841
END ITEM IDENTIFICATIONUSED ON M109A1B
OTHER ITEMS IN FSC 1025 — Guns, Over 150mm Through 200mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1025-00-000-6505 1025-00-003-1044 1025-00-003-5988 1025-00-003-5989 1025-00-003-5991 1025-00-007-4864 1025-00-007-9446 1025-00-007-9447
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11643831?
11643831 is a BODY ASSEMBLY,VALVE.
What is the NSN for 11643831?
11643831 is cataloged in the U.S. Government catalog under NSN 1025-01-070-3215. 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.