11578016 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11578016: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include end_style: STRAIGHT ANGULAR END OVERALL, end_length: 1.278 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.485 INCHES NOMINAL IN, style_designator: SINGLE TORSION RIGHT HAND, surface_treatment: OXIDE OVERALL, spring_free_length: 0.437 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-873-6959, 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

11578016

NSN: 5360-00-873-6959
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_style	STRAIGHT ANGULAR END OVERALL
end_length	1.278 INCHES NOMINAL BOTH ENDS IN
inside_diameter	0.485 INCHES NOMINAL IN
style_designator	SINGLE TORSION RIGHT HAND
surface_treatment	OXIDE OVERALL
spring_free_length	0.437 INCHES MAXIMUM IN
center_section_width	0.437 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
end_angular_relationship	ENDS PARALLEL ONE TO OTHER
spring_free_outside_diameter	0.625 INCHES NOMINAL IN
coil_axis_to_center_section_distance	1.276 INCHES NOMINAL IN
surface_treatment_document_and_classification	MIL-C-13924A,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
NSN	5360-00-873-6959

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924A,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A

•

END STYLE: STRAIGHT ANGULAR END OVERALL

•

END LENGTH: 1.278 INCHES NOMINAL BOTH ENDS IN

•

CENTER SECTION WIDTH: 0.437 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SINGLE TORSION RIGHT HAND

•

SPRING FREE LENGTH: 0.437 INCHES MAXIMUM IN

•

COIL AXIS TO CENTER SECTION DISTANCE: 1.276 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-13924A,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
END STYLE	STRAIGHT ANGULAR END OVERALL
END LENGTH	1.278 INCHES NOMINAL BOTH ENDS IN
CENTER SECTION WIDTH	0.437 INCHES MAXIMUM IN
STYLE DESIGNATOR	SINGLE TORSION RIGHT HAND
SPRING FREE LENGTH	0.437 INCHES MAXIMUM IN
COIL AXIS TO CENTER SECTION DISTANCE	1.276 INCHES NOMINAL IN
INSIDE DIAMETER	0.485 INCHES NOMINAL IN
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.100 INCHES NOMINAL OVERALL 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 1

5360008736959Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 11578016?

11578016 is a SPRING,HELICAL,TORSION.

What parts can replace 11578016?

There is 1 known substitute for 11578016: 5360008736959. Substitute compatibility should be verified for your specific system.

What is the NSN for 11578016?

11578016 is cataloged in the U.S. Government catalog under NSN 5360-00-873-6959. This indicates validated use in U.S. government and defense supply chains.

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11578016 — SPRING,HELICAL,TORSION

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