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8448511K — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8448511K: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include special_features: SET OF 3 RINGS, end_item_identification: UPPER RECEIVER, part_name_assigned_by_controlling_agency: BOLT GAS RINGS. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-550-2392, 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
8448511K
NSN: 5360-01-550-2392
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 7Z500 — BUSHMASTER FIREARMS INTERNATIONAL, LLC (USA)
SPECIFICATIONS
special_featuresSET OF 3 RINGS
end_item_identificationUPPER RECEIVER
part_name_assigned_by_controlling_agencyBOLT GAS RINGS
NSN5360-01-550-2392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 8448511K MFR SPRING,HELICAL,COMPRES
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSET OF 3 RINGS
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT GAS RINGS
END ITEM IDENTIFICATIONUPPER RECEIVER
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
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 8448511K?
8448511K is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 8448511K?
8448511K is cataloged in the U.S. Government catalog under NSN 5360-01-550-2392. 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.