A3034857 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A3034857: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.149 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.149 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-345-6590, 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

A3034857

NSN: 5360-01-345-6590
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	STEEL COMP 302 OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.149 INCHES NOMINAL BOTH ENDS IN
inside_diameter	0.149 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	0.620 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	31.500 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
material_document_and_classification	AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-345-6590

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 0.620 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 31.500 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.149 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	0.620 INCHES NOMINAL IN
SPRING DEFLECTION RATE	31.500 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.149 INCHES NOMINAL IN
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
MATERIAL	STEEL COMP 302 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 1

E0180-031-0620SReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A3034857?

A3034857 is a SPRING,HELICAL,EXTENSION.

What parts can replace A3034857?

There is 1 known substitute for A3034857: E0180-031-0620S. Substitute compatibility should be verified for your specific system.

What is the NSN for A3034857?

A3034857 is cataloged in the U.S. Government catalog under NSN 5360-01-345-6590. This indicates validated use in U.S. government and defense supply chains.

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A3034857 — SPRING,HELICAL,EXTENSION

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