1561889 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1561889: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, end_style: STRAIGHT BEND END (LEFT) FIRST END, end_length: 0.880 INCHES NOMINAL FIRST END IN, hook_radius: 0.160 INCHES NOMINAL SECOND END IN, coil_quantity: 10, hook_leg_length: 0.070 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-727-2271, 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

1561889

NSN: 5360-00-727-2271
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
end_style	STRAIGHT BEND END (LEFT) FIRST END
end_length	0.880 INCHES NOMINAL FIRST END IN
hook_radius	0.160 INCHES NOMINAL SECOND END IN
coil_quantity	10
hook_leg_length	0.070 INCHES NOMINAL SECOND END IN
inside_diameter	0.475 INCHES NOMINAL IN
style_designator	SINGLE TORSION LEFT HAND
surface_treatment	PASSIVATE OVERALL
spring_free_length	1.320 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
end_angular_relationship	ENDS ANGLED ONE TO OTHER
NSN	5360-00-727-2271

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.715 INCHES NOMINAL IN

•

END STYLE: OFFSET HALF LOOP, LEFT END SECOND END

•

END LENGTH: 0.880 INCHES NOMINAL FIRST END IN

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.320 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.715 INCHES NOMINAL IN
END STYLE	OFFSET HALF LOOP, LEFT END SECOND END
END STYLE	STRAIGHT BEND END (LEFT) FIRST END
END LENGTH	0.880 INCHES NOMINAL FIRST END IN
END LENGTH	0.820 INCHES NOMINAL SECOND END IN
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.320 INCHES NOMINAL IN
INSIDE DIAMETER	0.475 INCHES NOMINAL IN
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	0.500 INCHES NOMINAL FIRST END IN

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 1561889?

1561889 is a SPRING,HELICAL,TORSION.

What is the NSN for 1561889?

1561889 is cataloged in the U.S. Government catalog under NSN 5360-00-727-2271. This indicates validated use in U.S. government and defense supply chains.

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1561889 — SPRING,HELICAL,TORSION

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