437F41006 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

437F41006: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.139 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 20-1/2, inside_diameter: 0.277 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-607-8610, 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

437F41006

NSN: 5360-00-607-8610
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 31218 — AMI INDUSTRIES, INC DIV UTC AEROSPACE SYSTEMS (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.139 INCHES NOMINAL BOTH ENDS IN
coil_quantity	20-1/2
inside_diameter	0.277 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_free_length	1.561 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
coil_to_hook_inside_length	0.277 INCHES NOMINAL BOTH ENDS IN
spring_free_outside_diameter	0.375 INCHES NOMINAL IN
NSN	5360-00-607-8610

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.561 INCHES NOMINAL IN

•

COIL TO HOOK INSIDE LENGTH: 0.277 INCHES NOMINAL BOTH ENDS IN

•

INSIDE DIAMETER: 0.277 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.375 INCHES NOMINAL IN
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.561 INCHES NOMINAL IN
COIL TO HOOK INSIDE LENGTH	0.277 INCHES NOMINAL BOTH ENDS IN
INSIDE DIAMETER	0.277 INCHES NOMINAL IN
COIL QUANTITY	20-1/2
SURFACE TREATMENT	CADMIUM OVERALL

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

5360PL1016395Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 437F41006?

437F41006 is a SPRING,HELICAL,EXTENSION.

What parts can replace 437F41006?

There is 1 known substitute for 437F41006: 5360PL1016395. Substitute compatibility should be verified for your specific system.

What is the NSN for 437F41006?

437F41006 is cataloged in the U.S. Government catalog under NSN 5360-00-607-8610. This indicates validated use in U.S. government and defense supply chains.

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437F41006 — SPRING,HELICAL,EXTENSION

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