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B10140 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B10140: 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 AND GROUND BOTH ENDS, load_rating: 80.000 POUNDS NOMINAL LBS, coil_quantity: 6-1/2, inside_diameter: 0.325 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-413-2191, 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
B10140
NSN: 5360-00-413-2191
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 14427 — CONVEYOR SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating80.000 POUNDS NOMINAL LBS
coil_quantity6-1/2
inside_diameter0.325 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.750 INCHES NOMINAL IN
spring_solid_length0.344 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_length_under_load0.344 INCHES NOMINAL IN
spring_free_outside_diameter0.373 INCHES NOMINAL IN
spring_solid_outside_diameter0.373 INCHES NOMINAL IN
NSN5360-00-413-2191
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN B10140 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.373 INCHES NOMINAL IN
•
LOAD RATING: 80.000 POUNDS NOMINAL LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.344 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.750 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.325 INCHES NOMINAL IN
•
SPRING LENGTH UNDER LOAD: 0.344 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.373 INCHES NOMINAL IN
LOAD RATING80.000 POUNDS NOMINAL LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.344 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.750 INCHES NOMINAL IN
INSIDE DIAMETER0.325 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD0.344 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.373 INCHES NOMINAL IN
COIL QUANTITY6-1/2
SUBSTITUTES & CROSS-REFERENCES 1
B-10440Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B10140?
B10140 is a SPRING,HELICAL,COMPRESSION.
What parts can replace B10140?
There is 1 known substitute for B10140: B-10440. Substitute compatibility should be verified for your specific system.
What is the NSN for B10140?
B10140 is cataloged in the U.S. Government catalog under NSN 5360-00-413-2191. 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.