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11577213 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11577213: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include end_style: STRAIGHT OFFSET OVERALL, end_length: 0.625 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 5-1/2, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: OXIDE OVERALL, spring_free_length: 0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-919-7267, 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
11577213
NSN: 5360-00-919-7267
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
end_styleSTRAIGHT OFFSET OVERALL
end_length0.625 INCHES NOMINAL BOTH ENDS IN
coil_quantity5-1/2
style_designatorSINGLE TORSION LEFT HAND
surface_treatmentOXIDE OVERALL
spring_free_length0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
coil_helix_directionLEFT-HAND
end_angular_relationshipENDS PARALLEL ONE TO OTHER
NSN5360-00-919-7267
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 11577213 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
END STYLE: STRAIGHT OFFSET OVERALL
•
END LENGTH: 0.625 INCHES NOMINAL BOTH ENDS IN
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
•
COIL QUANTITY: 5-1/2
•
SURFACE TREATMENT: OXIDE OVERALL
•
COIL HELIX DIRECTION: LEFT-HAND
•
END ANGULAR RELATIONSHIP: ENDS PARALLEL ONE TO OTHER
TECHNICAL CHARACTERISTICS
END STYLESTRAIGHT OFFSET OVERALL
END LENGTH0.625 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
COIL QUANTITY5-1/2
SURFACE TREATMENTOXIDE OVERALL
COIL HELIX DIRECTIONLEFT-HAND
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11577213?
11577213 is a SPRING,HELICAL,TORSION.
What is the NSN for 11577213?
11577213 is cataloged in the U.S. Government catalog under NSN 5360-00-919-7267. 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.