7521284 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7521284: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: MACHINE HOOK BOTH ENDS, hook_width: 0.469 INCHES NOMINAL FIRST END IN, design_type: OPEN, load_rating: 25.00 POUNDS MINIMUM AND 35.00 POUNDS MAXIMUM LBS, coil_quantity: 6-1/4. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-693-0615, 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

7521284

NSN: 5360-00-693-0615
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	MACHINE HOOK BOTH ENDS
hook_width	0.469 INCHES NOMINAL FIRST END IN
design_type	OPEN
load_rating	25.00 POUNDS MINIMUM AND 35.00 POUNDS MAXIMUM LBS
coil_quantity	6-1/4
style_designator	CYLINDRICAL
spring_free_length	2.234 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_length_under_load	2.125 INCHES NOMINAL IN
spring_free_outside_diameter	0.562 INCHES NOMINAL IN
NSN	5360-00-693-0615

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.562 INCHES NOMINAL IN

•

LOAD RATING: 25.00 POUNDS MINIMUM AND 35.00 POUNDS MAXIMUM LBS

•

END STYLE: MACHINE HOOK BOTH ENDS

•

DESIGN TYPE: OPEN

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 2.234 INCHES NOMINAL IN

•

HOOK WIDTH: 0.469 INCHES NOMINAL FIRST END IN

•

SPRING LENGTH UNDER LOAD: 2.125 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.562 INCHES NOMINAL IN
LOAD RATING	25.00 POUNDS MINIMUM AND 35.00 POUNDS MAXIMUM LBS
END STYLE	MACHINE HOOK BOTH ENDS
DESIGN TYPE	OPEN
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	2.234 INCHES NOMINAL IN
HOOK WIDTH	0.469 INCHES NOMINAL FIRST END IN
SPRING LENGTH UNDER LOAD	2.125 INCHES NOMINAL IN
COIL QUANTITY	6-1/4
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 2

913685Reference document

Same NSN cross-reference

Reference document — Secondary reference

5360006930615Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 7521284?

7521284 is a SPRING,HELICAL,EXTENSION.

What parts can replace 7521284?

There are 2 known substitutes for 7521284: 913685, 5360006930615. Substitute compatibility should be verified for your specific system.

What is the NSN for 7521284?

7521284 is cataloged in the U.S. Government catalog under NSN 5360-00-693-0615. This indicates validated use in U.S. government and defense supply chains.

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7521284 — SPRING,HELICAL,EXTENSION

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