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Technical Data Sheet
PartsTable / COMPONENT / 979854
979854 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include coil_quantity: 14, end_item_identification: 1005-01-347-4857,BARRETT .50 CALIBER SEMI-AUTOMATIC RIFLE,MODEL 82A1A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-358-3039, 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
979854
NSN: 5360-01-358-3039
FSC: 5360
CAGE: D2330 — HECKLER & KOCH GMBH (DEU)
SPECIFICATIONS
coil_quantity14
end_item_identification1005-01-347-4857,BARRETT .50 CALIBER SEMI-AUTOMATIC RIFLE,MODEL 82A1A
NSN5360-01-358-3039
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 979854 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
COIL QUANTITY: 14
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION1005-01-347-4857,BARRETT .50 CALIBER SEMI-AUTOMATIC RIFLE,MODEL 82A1A
COIL QUANTITY14
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
UG-107/BUInterchangeable
interchangeable cross-reference
interchangeable
1250-0559Interchangeable
interchangeable cross-reference
interchangeable
4101300-029Interchangeable
interchangeable cross-reference
interchangeable
3109354Interchangeable
interchangeable cross-reference
interchangeable
7001028Interchangeable
interchangeable cross-reference
interchangeable
44993Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 979854?
979854 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 979854?
There are 14 known substitutes for 979854: UG-107/BU, 1250-0559, 4101300-029 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 979854?
979854 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-358-3039. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026