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11581479 — CARRIER,BREECH BLOC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11581479: CARRIER,BREECH BLOC.

The CARRIER,BREECH BLOC is a the manufacturer industrial component. Key specifications include surface_treatment: PHOSPHATE, end_item_identification: HOWITZER,155MM,M777 MM. This part is cataloged in the U.S.

Government catalog under NSN 1025-01-527-8490, 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
11581479
NSN: 1025-01-527-8490
FSC: 1025 — Guns, Over 150mm Through 200mm
CAGE: 1NUW7 — US ARMY BENET LABORATORIES RDAR-WSB-O (USA)
SPECIFICATIONS
surface_treatmentPHOSPHATE
end_item_identificationHOWITZER,155MM,M777 MM
NSN1025-01-527-8490
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARRIER,BREECH BLOC TITLE COMPONENT PN 11581479 MFR CARRIER,BREECH BLOC
KEY FEATURES
•
SURFACE TREATMENT: PHOSPHATE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENTPHOSPHATE
END ITEM IDENTIFICATIONHOWITZER,155MM,M777 MM
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
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 11581479?
11581479 is a CARRIER,BREECH BLOC.
What is the NSN for 11581479?
11581479 is cataloged in the U.S. Government catalog under NSN 1025-01-527-8490. 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.