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6127131 — BUFFER,RECOIL MECHANISM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6127131: BUFFER,RECOIL MECHANISM.

The BUFFER,RECOIL MECHANISM is a the manufacturer industrial component. Key specifications include end_item_identification: MK2MOD0,LOADER 5 INCH IN, general_characteristics_item_description: BUFFER ASSEMBLY,CRADLE. This part is cataloged in the U.S.

Government catalog under NSN 1020-01-375-0849, 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
6127131
NSN: 1020-01-375-0849
FSC: 1020 — Guns, Over 125mm Through 150mm
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationMK2MOD0,LOADER 5 INCH IN
general_characteristics_item_descriptionBUFFER ASSEMBLY,CRADLE
NSN1020-01-375-0849
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUFFER,RECOIL MECHANISM TITLE COMPONENT PN 6127131 MFR BUFFER,RECOIL MECHANIS
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BUFFER ASSEMBLY,CRADLE
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBUFFER ASSEMBLY,CRADLE
END ITEM IDENTIFICATIONMK2MOD0,LOADER 5 INCH IN
OTHER ITEMS IN FSC 1020 — Guns, Over 125mm Through 150mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1020-00-008-5177 1020-00-008-5178 1020-00-008-5179 1020-00-008-5181 1020-00-008-5187 1020-00-008-5188 1020-00-008-5190
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 6127131?
6127131 is a BUFFER,RECOIL MECHANISM.
What is the NSN for 6127131?
6127131 is cataloged in the U.S. Government catalog under NSN 1020-01-375-0849. 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.