12M4662-7 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12M4662-7: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: OFFSET HINGE END, LEFT SIDE OVERALL, end_length: 0.950 INCHES NOMINAL BOTH ENDS IN, hook_radius: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM OVERALL IN, coil_quantity: 1-1/2, inside_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-253-9486, 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

12M4662-7

NSN: 5360-00-253-9486
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 631 OVERALL
end_style	OFFSET HINGE END, LEFT SIDE OVERALL
end_length	0.950 INCHES NOMINAL BOTH ENDS IN
hook_radius	0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM OVERALL IN
coil_quantity	1-1/2
inside_diameter	0.750 INCHES NOMINAL IN
style_designator	SINGLE TORSION LEFT HAND
coil_helix_direction	LEFT-HAND
end_angular_relationship	ENDS ANGLED ONE TO OTHER
spring_free_outside_diameter	0.860 INCHES NOMINAL IN
material_document_and_classification	AMS 5673 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN	5360-00-253-9486

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.860 INCHES NOMINAL IN

•

END STYLE: OFFSET HINGE END, LEFT SIDE OVERALL

•

END LENGTH: 0.950 INCHES NOMINAL BOTH ENDS IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5673 ASSN STD ALL MATERIAL RESPONSES OVERALL

•

INSIDE DIAMETER: 0.750 INCHES NOMINAL IN

•

COIL QUANTITY: 1-1/2

•

COIL HELIX DIRECTION: LEFT-HAND

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.860 INCHES NOMINAL IN
END STYLE	OFFSET HINGE END, LEFT SIDE OVERALL
END LENGTH	0.950 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5673 ASSN STD ALL MATERIAL RESPONSES OVERALL
INSIDE DIAMETER	0.750 INCHES NOMINAL IN
COIL QUANTITY	1-1/2
COIL HELIX DIRECTION	LEFT-HAND
MATERIAL	STEEL COMP 631 OVERALL
END ANGULAR RELATIONSHIP	ENDS ANGLED 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 1

5360PL0673794Reference 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 12M4662-7?

12M4662-7 is a SPRING,HELICAL,TORSION.

What parts can replace 12M4662-7?

There is 1 known substitute for 12M4662-7: 5360PL0673794. Substitute compatibility should be verified for your specific system.

What is the NSN for 12M4662-7?

12M4662-7 is cataloged in the U.S. Government catalog under NSN 5360-00-253-9486. This indicates validated use in U.S. government and defense supply chains.

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12M4662-7 — SPRING,HELICAL,TORSION

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