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8356281 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8356281: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.396 INCHES NOMINAL IN, coil_quantity: 20-3/5, inside_diameter: 0.233 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-904-9591, 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
8356281
NSN: 5360-00-904-9591
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter0.396 INCHES NOMINAL IN
coil_quantity20-3/5
inside_diameter0.233 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.982 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate63.700 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.375 INCHES NOMINAL IN
material_document_and_classificationQQ-W-465,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-904-9591
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 8356281 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-465,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.982 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 63.700 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.233 INCHES NOMINAL IN
•
COIL QUANTITY: 20-3/5
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-465,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.982 INCHES NOMINAL IN
SPRING DEFLECTION RATE63.700 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.233 INCHES NOMINAL IN
COIL QUANTITY20-3/5
COIL HELIX DIRECTIONRIGHT-HAND
BORE DIAMETER0.396 INCHES NOMINAL IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8356281?
8356281 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 8356281?
8356281 is cataloged in the U.S. Government catalog under NSN 5360-00-904-9591. 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.