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2881-50 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2881-50: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, inside_diameter: 0.375 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.066 INCHES NOMINAL IN, spring_solid_length: 0.019 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-418-9352, 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
2881-50
NSN: 5360-00-418-9352
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 41337 — KONE INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity7
inside_diameter0.375 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.066 INCHES NOMINAL IN
spring_solid_length0.019 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.406 INCHES NOMINAL IN
NSN5360-00-418-9352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 2881-50 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.406 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING SOLID LENGTH: 0.019 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.066 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
COIL QUANTITY: 7
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.406 INCHES NOMINAL IN
END STYLESPRING END,SQUARED BOTH ENDS
SPRING SOLID LENGTH0.019 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.066 INCHES NOMINAL IN
INSIDE DIAMETER0.375 INCHES NOMINAL IN
COIL QUANTITY7
COIL HELIX DIRECTIONLEFT-HAND
MATERIALCOPPER ALLOY OVERALL
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 2881-50?
2881-50 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 2881-50?
2881-50 is cataloged in the U.S. Government catalog under NSN 5360-00-418-9352. 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.