135B5821-1 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

135B5821-1: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: ONE HOOK END OVERALL, end_length: 0.770 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.269 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND, spring_free_length: 0.374 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-835-0307, 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

135B5821-1

NSN: 5360-00-835-0307
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OVERALL
end_style	ONE HOOK END OVERALL
end_length	0.770 INCHES NOMINAL BOTH ENDS IN
coil_quantity	8
inside_diameter	0.269 INCHES NOMINAL IN
style_designator	SINGLE TORSION LEFT HAND
spring_free_length	0.374 INCHES NOMINAL IN
coil_helix_direction	LEFT-HAND
end_angular_relationship	ENDS ANGLED ONE TO OTHER
spring_free_outside_diameter	0.349 INCHES NOMINAL IN
material_document_and_classification	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-835-0307

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.349 INCHES NOMINAL IN

•

END STYLE: ONE HOOK END OVERALL

•

END LENGTH: 0.770 INCHES NOMINAL BOTH ENDS IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 0.374 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.269 INCHES NOMINAL IN

•

COIL QUANTITY: 8

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.349 INCHES NOMINAL IN
END STYLE	ONE HOOK END OVERALL
END LENGTH	0.770 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	0.374 INCHES NOMINAL IN
INSIDE DIAMETER	0.269 INCHES NOMINAL IN
COIL QUANTITY	8
COIL HELIX DIRECTION	LEFT-HAND
MATERIAL	STEEL UNS K08500 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 135B5821-1?

135B5821-1 is a SPRING,HELICAL,TORSION.

What is the NSN for 135B5821-1?

135B5821-1 is cataloged in the U.S. Government catalog under NSN 5360-00-835-0307. This indicates validated use in U.S. government and defense supply chains.

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135B5821-1 — SPRING,HELICAL,TORSION

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