6658953-001 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6658953-001: 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 ENDS, inside_diameter: 0.8125 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM AND ZINC OVERALL, spring_free_length: 2.5625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-446-6408, 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

6658953-001

NSN: 5360-00-446-6408
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 03502 — GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	7
inside_diameter	0.8125 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM AND ZINC OVERALL
spring_free_length	2.5625 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	26.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	1.000 INCHES NOMINAL IN
NSN	5360-00-446-6408

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 2.5625 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 26.000 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.8125 INCHES NOMINAL IN

•

COIL QUANTITY: 7

•

SURFACE TREATMENT: CADMIUM AND ZINC OVERALL

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	1.000 INCHES NOMINAL IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	2.5625 INCHES NOMINAL IN
SPRING DEFLECTION RATE	26.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.8125 INCHES NOMINAL IN
COIL QUANTITY	7
SURFACE TREATMENT	CADMIUM AND ZINC OVERALL
COIL HELIX DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 9

6658953Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

WW5544155PC50Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

WW6665695SH1PC6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

WW6664268PC167Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

W5544134SH1PC19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1336571Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 6658953-001?

6658953-001 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 6658953-001?

There are 9 known substitutes for 6658953-001: 6658953, WW5544155PC50, WW6665695SH1PC6 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 6658953-001?

6658953-001 is cataloged in the U.S. Government catalog under NSN 5360-00-446-6408. This indicates validated use in U.S. government and defense supply chains.

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6658953-001 — SPRING,HELICAL,COMPRESSION

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