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93478W1ITEM5B — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

93478W1ITEM5B: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, coil_quantity: 8-1/2, inside_diameter: 0.313 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.779 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-265-5853, 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
93478W1ITEM5B
NSN: 5360-00-265-5853
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 15605 — EATON CORP OPNS & TECHNICAL CENTER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity8-1/2
inside_diameter0.313 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.779 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.369 INCHES NOMINAL IN
NSN5360-00-265-5853
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 93478W1ITEM5B MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.369 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.779 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.313 INCHES NOMINAL IN
•
COIL QUANTITY: 8-1/2
•
COIL HELIX DIRECTION: RIGHT-HAND
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.369 INCHES NOMINAL IN
END STYLESPRING END,SQUARED BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.779 INCHES NOMINAL IN
INSIDE DIAMETER0.313 INCHES NOMINAL IN
COIL QUANTITY8-1/2
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
93476W1ITEM5BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
999-4-2X1ALT2ITEM5BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B70-337ITEM37Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
93474W1ITEM6BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
999-4-2X2ALT2ITEM5BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B70-368ITEM37Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 93478W1ITEM5B?
93478W1ITEM5B is a SPRING,HELICAL,COMPRESSION.
What parts can replace 93478W1ITEM5B?
There are 7 known substitutes for 93478W1ITEM5B: 93476W1ITEM5B, 999-4-2X1ALT2ITEM5B, B70-337ITEM37 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 93478W1ITEM5B?
93478W1ITEM5B is cataloged in the U.S. Government catalog under NSN 5360-00-265-5853. 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.