12373851 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12373851: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OR STEEL COMP 1090 OVERALL, inside_diameter: 0.641 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: CADMIUM OVERALL, spring_free_length: 0.400 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-424-1164, 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

12373851

NSN: 5360-01-424-1164
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OR STEEL COMP 1090 OVERALL
coil_quantity	5
inside_diameter	0.641 INCHES NOMINAL IN
style_designator	SINGLE TORSION LEFT HAND
surface_treatment	CADMIUM OVERALL
spring_free_length	0.400 INCHES NOMINAL IN
coil_helix_direction	LEFT-HAND
spring_free_outside_diameter	0.747 INCHES MINIMUM AND 0.787 INCHES MAXIMUM IN
material_document_and_classification	QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NSN	5360-01-424-1164

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.747 INCHES MINIMUM AND 0.787 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 0.400 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.641 INCHES NOMINAL IN

•

COIL QUANTITY: 5

•

SURFACE TREATMENT: CADMIUM OVERALL

•

COIL HELIX DIRECTION: LEFT-HAND

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.747 INCHES MINIMUM AND 0.787 INCHES MAXIMUM IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	0.400 INCHES NOMINAL IN
INSIDE DIAMETER	0.641 INCHES NOMINAL IN
COIL QUANTITY	5
SURFACE TREATMENT	CADMIUM OVERALL
COIL HELIX DIRECTION	LEFT-HAND
MATERIAL	STEEL UNS K08500 OR STEEL COMP 1090 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

LT-063L-4-LMWReference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 12373851?

12373851 is a SPRING,HELICAL,TORSION.

What parts can replace 12373851?

There is 1 known substitute for 12373851: LT-063L-4-LMW. Substitute compatibility should be verified for your specific system.

What is the NSN for 12373851?

12373851 is cataloged in the U.S. Government catalog under NSN 5360-01-424-1164. This indicates validated use in U.S. government and defense supply chains.

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12373851 — SPRING,HELICAL,TORSION

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