Q9S778-79 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

Q9S778-79: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 77, inside_diameter: 0.443 INCHES MINIMUM AND 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM0.463 INCHES MAXIMUM IN, style_designator: CYLINDRICALCYLINDRICAL, spring_free_length: 1.438 INCHES MINIMUM AND 1.438 INCHES MINIMUM AND 1.563 INCHES MAXIMUM1.563 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-507-3248, 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

Q9S778-79

NSN: 5360-00-507-3248
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 00736 — FALLS FILTRATION TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	77
inside_diameter	0.443 INCHES MINIMUM AND 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM0.463 INCHES MAXIMUM IN
style_designator	CYLINDRICALCYLINDRICAL
spring_free_length	1.438 INCHES MINIMUM AND 1.438 INCHES MINIMUM AND 1.563 INCHES MAXIMUM1.563 INCHES MAXIMUM IN
coil_helix_direction	LEFT-HANDLEFT-HAND
spring_free_outside_diameter	0.648 INCHES MINIMUM AND 0.648 INCHES MINIMUM AND 0.668 INCHES MAXIMUM0.668 INCHES MAXIMUM IN
NSN	5360-00-507-3248

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.648 INCHES MINIMUM AND 0.648 INCHES MINIMUM AND 0.668 INCHES MAXIMUM0.668 INCHES MAXIMUM IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS

•

STYLE DESIGNATOR: CYLINDRICALCYLINDRICAL

•

SPRING FREE LENGTH: 1.438 INCHES MINIMUM AND 1.438 INCHES MINIMUM AND 1.563 INCHES MAXIMUM1.563 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.443 INCHES MINIMUM AND 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM0.463 INCHES MAXIMUM IN

•

COIL QUANTITY: 77

•

COIL HELIX DIRECTION: LEFT-HANDLEFT-HAND

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.648 INCHES MINIMUM AND 0.648 INCHES MINIMUM AND 0.668 INCHES MAXIMUM0.668 INCHES MAXIMUM IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATOR	CYLINDRICALCYLINDRICAL
SPRING FREE LENGTH	1.438 INCHES MINIMUM AND 1.438 INCHES MINIMUM AND 1.563 INCHES MAXIMUM1.563 INCHES MAXIMUM IN
INSIDE DIAMETER	0.443 INCHES MINIMUM AND 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM0.463 INCHES MAXIMUM IN
COIL QUANTITY	77
COIL HELIX DIRECTION	LEFT-HANDLEFT-HAND
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

21441-14Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 Q9S778-79?

Q9S778-79 is a SPRING,HELICAL,COMPRESSION.

What parts can replace Q9S778-79?

There is 1 known substitute for Q9S778-79: 21441-14. Substitute compatibility should be verified for your specific system.

What is the NSN for Q9S778-79?

Q9S778-79 is cataloged in the U.S. Government catalog under NSN 5360-00-507-3248. This indicates validated use in U.S. government and defense supply chains.

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Q9S778-79 — SPRING,HELICAL,COMPRESSION

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