E0750-075-4500S — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

E0750-075-4500S: 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: 0.300 INCHES NOMINAL BOTH ENDS IN, load_rating: 17.24 POUNDS MAXIMUM LBS, inside_diameter: 0.600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-033-3070, 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

E0750-075-4500S

NSN: 5360-01-033-3070
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 70472 — BARNES GROUP INC (USA)

SPECIFICATIONS

material	STEEL COMP 302 OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.300 INCHES NOMINAL BOTH ENDS IN
load_rating	17.24 POUNDS MAXIMUM LBS
inside_diameter	0.600 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	4.650 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	2.915 POUNDS PER INCH NOMINAL LBS
spring_length_under_load	9.740 INCHES NOMINAL IN
spring_free_outside_diameter	0.750 INCHES NOMINAL IN
NSN	5360-01-033-3070

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN

•

LOAD RATING: 17.24 POUNDS MAXIMUM LBS

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

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

•

SPRING FREE LENGTH: 4.650 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 2.915 POUNDS PER INCH NOMINAL LBS

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.750 INCHES NOMINAL IN
LOAD RATING	17.24 POUNDS MAXIMUM LBS
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	4.650 INCHES NOMINAL IN
SPRING DEFLECTION RATE	2.915 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.600 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD	9.740 INCHES NOMINAL 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 2

E0750-075-450SReference document

Same NSN cross-reference

Reference document — Secondary reference

419351-229Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is E0750-075-4500S?

E0750-075-4500S is a SPRING,HELICAL,EXTENSION.

What parts can replace E0750-075-4500S?

There are 2 known substitutes for E0750-075-4500S: E0750-075-450S, 419351-229. Substitute compatibility should be verified for your specific system.

What is the NSN for E0750-075-4500S?

E0750-075-4500S is cataloged in the U.S. Government catalog under NSN 5360-01-033-3070. This indicates validated use in U.S. government and defense supply chains.

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