6643060-4 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6643060-4: 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, coil_quantity: 17, inside_diameter: 4.500 INCHES MINIMUM IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-027-5011, 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

6643060-4

NSN: 5360-01-027-5011
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 7Y333 — ARGO TURBOSERVE CORPORATION DIV ARGO TURBOSERVE CORP. (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	17
inside_diameter	4.500 INCHES MINIMUM IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_free_length	23.250 INCHES MINIMUM AND 23.375 INCHES MAXIMUM IN
spring_solid_length	10.625 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND
spring_free_outside_diameter	5.790 INCHES MAXIMUM IN
material_document_and_classification	C50AF537D,CAGE 053502 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-027-5011

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 5.790 INCHES MAXIMUM IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 10.625 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: C50AF537D,CAGE 053502 MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 23.250 INCHES MINIMUM AND 23.375 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 4.500 INCHES MINIMUM IN

•

COIL QUANTITY: 17

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	5.790 INCHES MAXIMUM IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	10.625 INCHES MAXIMUM IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	C50AF537D,CAGE 053502 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	23.250 INCHES MINIMUM AND 23.375 INCHES MAXIMUM IN
INSIDE DIAMETER	4.500 INCHES MINIMUM IN
COIL QUANTITY	17
SURFACE TREATMENT	CADMIUM OVERALL
COIL HELIX DIRECTION	RIGHT-HAND

SUBSTITUTES & CROSS-REFERENCES 4

165A816ADP1Reference document

Same NSN cross-reference

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

165A816AD-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

165A816ADReference document

Same NSN cross-reference

Reference document — Secondary reference

165A816ADPC1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 6643060-4?

6643060-4 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 6643060-4?

There are 4 known substitutes for 6643060-4: 165A816ADP1, 165A816AD-1, 165A816AD and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 6643060-4?

6643060-4 is cataloged in the U.S. Government catalog under NSN 5360-01-027-5011. This indicates validated use in U.S. government and defense supply chains.

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6643060-4 — SPRING,HELICAL,COMPRESSION

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