4185499 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4185499: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: OPEN, load_rating: 13.500 POUNDS NOMINAL LBS, inside_diameter: 0.475 INCHES MINIMUM AND 0.537 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-028-8571, 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

4185499

NSN: 5360-01-028-8571
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)

SPECIFICATIONS

end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	OPEN
load_rating	13.500 POUNDS NOMINAL LBS
coil_quantity	8
inside_diameter	0.475 INCHES MINIMUM AND 0.537 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
spring_free_length	4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
material_document_and_classification	QQ-W-428,TYPE 2,CLASS FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-428,TYPE 2,CLASS 2 FED SPEC 2ND MATERIAL RESPONSE OR QQ-W-470 FED SPEC 3RD MATERIAL RESPONSE OVERALL
NSN	5360-01-028-8571

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN

•

LOAD RATING: 13.500 POUNDS NOMINAL LBS

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: OPEN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-428,TYPE 2,CLASS FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-428,TYPE 2,CLASS 2 FED SPEC 2ND MATERIAL RESPONSE OR QQ-W-470 FED SPEC 3RD MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.475 INCHES MINIMUM AND 0.537 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
LOAD RATING	13.500 POUNDS NOMINAL LBS
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	OPEN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-428,TYPE 2,CLASS FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-428,TYPE 2,CLASS 2 FED SPEC 2ND MATERIAL RESPONSE OR QQ-W-470 FED SPEC 3RD MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN
INSIDE DIAMETER	0.475 INCHES MINIMUM AND 0.537 INCHES MAXIMUM IN
COIL QUANTITY	8
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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4185499?

4185499 is a SPRING,HELICAL,EXTENSION.

What is the NSN for 4185499?

4185499 is cataloged in the U.S. Government catalog under NSN 5360-01-028-8571. This indicates validated use in U.S. government and defense supply chains.

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4185499 — SPRING,HELICAL,EXTENSION

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