7520981-1 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7520981-1: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: FULL HOOK FIRST END, design_type: CLOSED, inside_diameter: 0.406 INCHES NOMINAL IN, style_designator: CYLINDRICAL, coil_helix_direction: RIGHT-HAND OR LEFT-HAND, spring_free_outside_diameter: 0.394 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-259-0268, 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

7520981-1

NSN: 5360-01-259-0268
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

end_style	FULL HOOK FIRST END
design_type	CLOSED
inside_diameter	0.406 INCHES NOMINAL IN
style_designator	CYLINDRICAL
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	0.394 INCHES NOMINAL IN
NSN	5360-01-259-0268

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.394 INCHES NOMINAL IN

•

END STYLE: CONED HOOK SECOND END

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

INSIDE DIAMETER: 0.406 INCHES NOMINAL IN

•

COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.394 INCHES NOMINAL IN
END STYLE	CONED HOOK SECOND END
END STYLE	FULL HOOK FIRST END
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
INSIDE DIAMETER	0.406 INCHES NOMINAL IN
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND

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 7520981-1?

7520981-1 is a SPRING,HELICAL,EXTENSION.

What is the NSN for 7520981-1?

7520981-1 is cataloged in the U.S. Government catalog under NSN 5360-01-259-0268. This indicates validated use in U.S. government and defense supply chains.

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7520981-1 — SPRING,HELICAL,EXTENSION

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