493274 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

493274: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: RAISED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.09375 INCHES NOMINAL BOTH ENDS IN, opening_width: 0.03125 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.155 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-141-6416, 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

493274

NSN: 5360-00-141-6416
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	RAISED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.09375 INCHES NOMINAL BOTH ENDS IN
coil_quantity	7
opening_width	0.03125 INCHES NOMINAL BOTH ENDS IN
inside_diameter	0.155 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	ZINC OVERALL
spring_free_length	0.510 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	0.172 INCHES NOMINAL IN
NSN	5360-00-141-6416

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.172 INCHES NOMINAL IN

•

END STYLE: RAISED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

OPENING WIDTH: 0.03125 INCHES NOMINAL BOTH ENDS IN

•

SPRING FREE LENGTH: 0.510 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.155 INCHES NOMINAL IN

•

COIL QUANTITY: 7

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.172 INCHES NOMINAL IN
END STYLE	RAISED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
OPENING WIDTH	0.03125 INCHES NOMINAL BOTH ENDS IN
SPRING FREE LENGTH	0.510 INCHES NOMINAL IN
INSIDE DIAMETER	0.155 INCHES NOMINAL IN
COIL QUANTITY	7
SURFACE TREATMENT	ZINC OVERALL
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 1

ES0682518-6ISSUE1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 493274?

493274 is a SPRING,HELICAL,EXTENSION.

What parts can replace 493274?

There is 1 known substitute for 493274: ES0682518-6ISSUE1. Substitute compatibility should be verified for your specific system.

What is the NSN for 493274?

493274 is cataloged in the U.S. Government catalog under NSN 5360-00-141-6416. This indicates validated use in U.S. government and defense supply chains.

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493274 — SPRING,HELICAL,EXTENSION

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