7350398 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7350398: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1078 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.250 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 49, inside_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-447-2773, 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

7350398

NSN: 5360-00-447-2773
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1078 OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.250 INCHES NOMINAL BOTH ENDS IN
coil_quantity	49
inside_diameter	0.500 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM AND ZINC OVERALL
spring_free_length	6.716 INCHES MINIMUM AND 6.720 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	0.608 INCHES MINIMUM AND 0.611 INCHES MAXIMUM IN
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-447-2773

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.608 INCHES MINIMUM AND 0.611 INCHES MAXIMUM IN

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 6.716 INCHES MINIMUM AND 6.720 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.500 INCHES NOMINAL IN

•

COIL QUANTITY: 49

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.608 INCHES MINIMUM AND 0.611 INCHES MAXIMUM IN
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	6.716 INCHES MINIMUM AND 6.720 INCHES MAXIMUM IN
INSIDE DIAMETER	0.500 INCHES NOMINAL IN
COIL QUANTITY	49
SURFACE TREATMENT	CADMIUM AND ZINC OVERALL
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

369935Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3796162Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7350398?

7350398 is a SPRING,HELICAL,EXTENSION.

What parts can replace 7350398?

There are 2 known substitutes for 7350398: 369935, 3796162. Substitute compatibility should be verified for your specific system.

What is the NSN for 7350398?

7350398 is cataloged in the U.S. Government catalog under NSN 5360-00-447-2773. This indicates validated use in U.S. government and defense supply chains.

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7350398 — SPRING,HELICAL,EXTENSION

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