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93520W1ITEM4B — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

93520W1ITEM4B: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 6-3/10, inside_diameter: 0.334 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.678 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-468-1981, 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
93520W1ITEM4B
NSN: 5360-00-468-1981
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 15605 — EATON CORP OPNS & TECHNICAL CENTER (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6-3/10
inside_diameter0.334 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.678 INCHES NOMINAL IN
spring_solid_length0.240 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate9.670 POUNDS PER INCH MINIMUM AND 11.670 POUNDS PER INCH MAXIMUM LBS
spring_free_outside_diameter0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-468-1981
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 93520W1ITEM4B MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.240 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.678 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 9.670 POUNDS PER INCH MINIMUM AND 11.670 POUNDS PER INCH MAXIMUM LBS
•
INSIDE DIAMETER: 0.334 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.240 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.678 INCHES NOMINAL IN
SPRING DEFLECTION RATE9.670 POUNDS PER INCH MINIMUM AND 11.670 POUNDS PER INCH MAXIMUM LBS
INSIDE DIAMETER0.334 INCHES NOMINAL IN
COIL QUANTITY6-3/10
COIL HELIX DIRECTIONLEFT-HAND
SUBSTITUTES & CROSS-REFERENCES 9
97154W1ITEM8BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
942-1-3M3ALT2ITEM4BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
89925W1ITEM4BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
94896W1ITEM5BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
942-1-81X1ITEM6BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
93762W1ITEM4BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 93520W1ITEM4B?
93520W1ITEM4B is a SPRING,HELICAL,COMPRESSION.
What parts can replace 93520W1ITEM4B?
There are 9 known substitutes for 93520W1ITEM4B: 97154W1ITEM8B, 942-1-3M3ALT2ITEM4B, 89925W1ITEM4B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 93520W1ITEM4B?
93520W1ITEM4B is cataloged in the U.S. Government catalog under NSN 5360-00-468-1981. 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.