12257370 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12257370: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include end_style: OFFSET HALF LOOP, RIGHT END OVERALL, end_length: 1.280 INCHES MINIMUM AND 1.370 INCHES MAXIMUM BOTH ENDS IN, hook_radius: 0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM OVERALL IN, inside_diameter: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: PHOSPHATE MANGANESE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-110-9030, 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

12257370

NSN: 5360-01-110-9030
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

end_style	OFFSET HALF LOOP, RIGHT END OVERALL
end_length	1.280 INCHES MINIMUM AND 1.370 INCHES MAXIMUM BOTH ENDS IN
hook_radius	0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM OVERALL IN
coil_quantity	5
inside_diameter	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
style_designator	SINGLE TORSION LEFT HAND
surface_treatment	PHOSPHATE MANGANESE OVERALL
spring_free_length	0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
coil_helix_direction	LEFT-HAND
end_angular_relationship	ENDS ANGLED ONE TO OTHER
spring_free_outside_diameter	0.491 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN
surface_treatment_document_and_classification	C-7,FORD INSTRUMENT CO MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN	5360-01-110-9030

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.491 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: C-7,FORD INSTRUMENT CO MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

END STYLE: OFFSET HALF LOOP, RIGHT END OVERALL

•

END LENGTH: 1.280 INCHES MINIMUM AND 1.370 INCHES MAXIMUM BOTH ENDS IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

SPRING FREE LENGTH: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN

•

COIL QUANTITY: 5

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.491 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	C-7,FORD INSTRUMENT CO MFR REF SINGLE TREATMENT RESPONSE OVERALL
END STYLE	OFFSET HALF LOOP, RIGHT END OVERALL
END LENGTH	1.280 INCHES MINIMUM AND 1.370 INCHES MAXIMUM BOTH ENDS IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SPRING FREE LENGTH	0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
INSIDE DIAMETER	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
COIL QUANTITY	5
SURFACE TREATMENT	PHOSPHATE MANGANESE OVERALL
COIL HELIX DIRECTION	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 12257370?

12257370 is a SPRING,HELICAL,TORSION.

What is the NSN for 12257370?

12257370 is cataloged in the U.S. Government catalog under NSN 5360-01-110-9030. This indicates validated use in U.S. government and defense supply chains.

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12257370 — SPRING,HELICAL,TORSION

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