7953781 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7953781: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.688 INCHES MINIMUM IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL, spring_free_length: 2.109 INCHES MINIMUM AND 2.111 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-678-3164, 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

7953781

NSN: 5360-00-678-3164
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter	0.688 INCHES MINIMUM IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_free_length	2.109 INCHES MINIMUM AND 2.111 INCHES MAXIMUM IN
spring_solid_length	0.969 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	36.000 POUNDS PER INCH NOMINAL LBS
spring_solid_outside_diameter	1.016 INCHES MAXIMUM IN
material_document_and_classification	QQ-W-474A,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL A
NSN	5360-00-678-3164

COMPONENT DIAGRAM

KEY FEATURES

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.969 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-474A,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL A

•

SPRING FREE LENGTH: 2.109 INCHES MINIMUM AND 2.111 INCHES MAXIMUM IN

•

SPRING DEFLECTION RATE: 36.000 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.688 INCHES MINIMUM IN

•

SPRING SOLID OUTSIDE DIAMETER: 1.016 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.969 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-474A,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL A
SPRING FREE LENGTH	2.109 INCHES MINIMUM AND 2.111 INCHES MAXIMUM IN
SPRING DEFLECTION RATE	36.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.688 INCHES MINIMUM IN
SPRING SOLID OUTSIDE DIAMETER	1.016 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM OVERALL
COIL HELIX DIRECTION	RIGHT-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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7953781?

7953781 is a SPRING,HELICAL,COMPRESSION.

What is the NSN for 7953781?

7953781 is cataloged in the U.S. Government catalog under NSN 5360-00-678-3164. This indicates validated use in U.S. government and defense supply chains.

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7953781 — SPRING,HELICAL,COMPRESSION

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