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C20499 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C20499: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: ONE HOOK END OVERALL, hook_radius: 0.107 INCHES NOMINAL OVERALL IN, coil_quantity: 5-1/2, inside_diameter: 0.550 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-312-3274, 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
C20499
NSN: 5360-00-312-3274
NIINs: 003123274, 016169047
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 11349 — CENTURY ELECTRIC INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleONE HOOK END OVERALL
hook_radius0.107 INCHES NOMINAL OVERALL IN
coil_quantity5-1/2
inside_diameter0.550 INCHES NOMINAL IN
style_designatorSINGLE TORSION LEFT HAND
surface_treatmentTIN OVERALL
spring_free_length0.500 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.648 INCHES NOMINAL IN
NSN5360-00-312-3274
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN C20499 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.648 INCHES NOMINAL IN
•
END STYLE: ONE HOOK END OVERALL
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 0.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.550 INCHES NOMINAL IN
•
COIL QUANTITY: 5-1/2
•
SURFACE TREATMENT: TIN OVERALL
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.648 INCHES NOMINAL IN
END STYLEONE HOOK END OVERALL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH0.500 INCHES NOMINAL IN
INSIDE DIAMETER0.550 INCHES NOMINAL IN
COIL QUANTITY5-1/2
SURFACE TREATMENTTIN OVERALL
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
HOOK RADIUS0.107 INCHES NOMINAL OVERALL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C20499?
C20499 is a SPRING,HELICAL,TORSION.
What is the NSN for C20499?
C20499 is cataloged in the U.S. Government catalog under NSN 5360-00-312-3274. This indicates validated use in U.S. government and defense supply chains.
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