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45446 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

45446: 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: 0.480 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL, spring_free_length: 0.822 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-120-3462, 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
45446
NSN: 5360-01-120-3462
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6
inside_diameter0.480 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length0.822 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN
spring_solid_length0.179 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.582 INCHES MAXIMUM IN
material_document_and_classificationFM-622,CAGE 82328 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-120-3462
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 45446 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.582 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.179 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: FM-622,CAGE 82328 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.822 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.480 INCHES NOMINAL IN
•
COIL QUANTITY: 6
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.582 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.179 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONFM-622,CAGE 82328 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.822 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN
INSIDE DIAMETER0.480 INCHES NOMINAL IN
COIL QUANTITY6
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
A-8496Reference 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 45446?
45446 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 45446?
There is 1 known substitute for 45446: A-8496. Substitute compatibility should be verified for your specific system.
What is the NSN for 45446?
45446 is cataloged in the U.S. Government catalog under NSN 5360-01-120-3462. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.