633A521 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

633A521: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: STRAIGHT OFFSET BOTH ENDS, coil_quantity: 7-1/2, stock_diameter: 0.080 INCHES NOMINAL IN, style_designator: SINGLE TORSION RIGHT HAND, coil_helix_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-784-8993, 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

633A521

NSN: 5360-00-784-8993
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OVERALL
end_style	STRAIGHT OFFSET BOTH ENDS
coil_quantity	7-1/2
stock_diameter	0.080 INCHES NOMINAL IN
style_designator	SINGLE TORSION RIGHT HAND
coil_helix_direction	RIGHT-HAND
material_document_and_classification	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-784-8993

COMPONENT DIAGRAM

KEY FEATURES

•

END STYLE: STRAIGHT OFFSET BOTH ENDS

•

STYLE DESIGNATOR: SINGLE TORSION RIGHT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

STOCK DIAMETER: 0.080 INCHES NOMINAL IN

•

COIL QUANTITY: 7-1/2

•

COIL HELIX DIRECTION: RIGHT-HAND

•

MATERIAL: STEEL UNS K08500 OVERALL

TECHNICAL CHARACTERISTICS

END STYLE	STRAIGHT OFFSET BOTH ENDS
STYLE DESIGNATOR	SINGLE TORSION RIGHT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STOCK DIAMETER	0.080 INCHES NOMINAL IN
COIL QUANTITY	7-1/2
COIL HELIX DIRECTION	RIGHT-HAND
MATERIAL	STEEL UNS K08500 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

633A521-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 633A521?

633A521 is a SPRING,HELICAL,TORSION.

What parts can replace 633A521?

There is 1 known substitute for 633A521: 633A521-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 633A521?

633A521 is cataloged in the U.S. Government catalog under NSN 5360-00-784-8993. This indicates validated use in U.S. government and defense supply chains.

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633A521 — SPRING,HELICAL,TORSION

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