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NC2581PC22 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

NC2581PC22: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OR STEEL UNS K08500 OR STEEL COMP 1095 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 6 1/2, inside_diameter: 0.406 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-317-3402, 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
NC2581PC22
NSN: 5360-00-317-3402
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 75144 — JENKINS BROS (USA)
SPECIFICATIONS
materialSTEEL OR STEEL UNS K08500 OR STEEL COMP 1095 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6 1/2
inside_diameter0.406 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length0.625 INCHES NOMINAL IN
spring_solid_length0.306 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate15.700 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.500 INCHES NOMINAL IN
spring_solid_outside_diameter0.500 INCHES NOMINAL IN
NSN5360-00-317-3402
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN NC2581PC22 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.306 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-428 FED SPEC ALL MATERIAL RESPONSES OR QQ-W-470 FED SPEC ALL MATERIAL RESPONSES AND MIL-W-21081,TYPE 1-CANCELED MIL SPEC ALL MATERIAL RESPONSES OR MIL-W-21425,TYPE 2 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-46033-CANCELED MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
SPRING FREE LENGTH: 0.625 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 15.700 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.306 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-428 FED SPEC ALL MATERIAL RESPONSES OR QQ-W-470 FED SPEC ALL MATERIAL RESPONSES AND MIL-W-21081,TYPE 1-CANCELED MIL SPEC ALL MATERIAL RESPONSES OR MIL-W-21425,TYPE 2 MIL SPEC ALL MATERIAL RESPONSES OR MIL-S-46033-CANCELED MIL SPEC ALL MATERIAL RESPONSES OVERALL
SPRING FREE LENGTH0.625 INCHES NOMINAL IN
SPRING DEFLECTION RATE15.700 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.406 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
COIL QUANTITY6 1/2
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 6
NC2647PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
NC2094PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
NC2096PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
NC2095PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
NC2438PC22Reference document
Same NSN cross-reference
Reference document — Secondary reference
NC2459-22Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 NC2581PC22?
NC2581PC22 is a SPRING,HELICAL,COMPRESSION.
What parts can replace NC2581PC22?
There are 6 known substitutes for NC2581PC22: NC2647PC22, NC2094PC22, NC2096PC22 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NC2581PC22?
NC2581PC22 is cataloged in the U.S. Government catalog under NSN 5360-00-317-3402. 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.