298-8643-2 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

298-8643-2: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include end_style: ONE HOOK END OVERALL, end_length: 1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM BOTH ENDS IN, inside_diameter: 0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: CADMIUM OVERALL, spring_free_length: 0.288 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-023-2803, 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

298-8643-2

NSN: 5360-01-023-2803
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 46859 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN GOVERNMENT (USA)

SPECIFICATIONS

end_style	ONE HOOK END OVERALL
end_length	1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM BOTH ENDS IN
coil_quantity	8
inside_diameter	0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
style_designator	SINGLE TORSION LEFT HAND
surface_treatment	CADMIUM OVERALL
spring_free_length	0.288 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
end_angular_relationship	ENDS PARALLEL ONE TO OTHER
spring_free_outside_diameter	0.272 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
surface_treatment_document_and_classification	QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5360-01-023-2803

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.272 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

END STYLE: ONE HOOK END OVERALL

•

END LENGTH: 1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM BOTH ENDS IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

SPRING FREE LENGTH: 0.288 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN

•

COIL QUANTITY: 8

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.272 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
END STYLE	ONE HOOK END OVERALL
END LENGTH	1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM BOTH ENDS IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
SPRING FREE LENGTH	0.288 INCHES NOMINAL IN
INSIDE DIAMETER	0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
COIL QUANTITY	8
SURFACE TREATMENT	CADMIUM OVERALL
COIL HELIX DIRECTION	RIGHT-HAND OR 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: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 298-8643-2?

298-8643-2 is a SPRING,HELICAL,TORSION.

What is the NSN for 298-8643-2?

298-8643-2 is cataloged in the U.S. Government catalog under NSN 5360-01-023-2803. This indicates validated use in U.S. government and defense supply chains.

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298-8643-2 — SPRING,HELICAL,TORSION

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