75A440576-2001 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

75A440576-2001: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: EYE LOOP BOTH ENDS, design_type: CLOSED, load_rating: 175.00 POUNDS NOMINAL LBS, coil_quantity: 14-1/4, inside_diameter: 0.776 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-171-1050, 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

75A440576-2001

NSN: 5360-01-171-1050
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP 631 OVERALL
end_style	EYE LOOP BOTH ENDS
design_type	CLOSED
load_rating	175.00 POUNDS NOMINAL LBS
coil_quantity	14-1/4
inside_diameter	0.776 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	5.794 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_length_under_load	7.590 INCHES NOMINAL IN
spring_free_outside_diameter	1.100 INCHES NOMINAL IN
material_document_and_classification	AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-171-1050

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 1.100 INCHES NOMINAL IN

•

LOAD RATING: 175.00 POUNDS NOMINAL LBS

•

END STYLE: EYE LOOP BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 5.794 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.776 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	1.100 INCHES NOMINAL IN
LOAD RATING	175.00 POUNDS NOMINAL LBS
END STYLE	EYE LOOP BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	5.794 INCHES NOMINAL IN
INSIDE DIAMETER	0.776 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD	7.590 INCHES NOMINAL IN
COIL QUANTITY	14-1/4

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

75A440756-2001Reference document

Same NSN cross-reference

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

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 75A440576-2001?

75A440576-2001 is a SPRING,HELICAL,EXTENSION.

What parts can replace 75A440576-2001?

There is 1 known substitute for 75A440576-2001: 75A440756-2001. Substitute compatibility should be verified for your specific system.

What is the NSN for 75A440576-2001?

75A440576-2001 is cataloged in the U.S. Government catalog under NSN 5360-01-171-1050. This indicates validated use in U.S. government and defense supply chains.

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75A440576-2001 — SPRING,HELICAL,EXTENSION

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