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21731-40501 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

21731-40501: 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: 9.20 MILLIMETERS NOMINAL MM, style_designator: CYLINDRICAL, spring_free_length: 45.00 MILLIMETERS NOMINAL MM, coil_helix_direction: RIGHT-HAND OR LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-266-4156, 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
21731-40501
NSN: 5360-01-266-4156
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: S5155 — KAYABA INDUSTRY CO. LTD (JPN)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter9.20 MILLIMETERS NOMINAL MM
style_designatorCYLINDRICAL
spring_free_length45.00 MILLIMETERS NOMINAL MM
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter12.80 MILLIMETERS NOMINAL MM
NSN5360-01-266-4156
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 21731-40501 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 12.80 MILLIMETERS NOMINAL MM
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 45.00 MILLIMETERS NOMINAL MM
•
INSIDE DIAMETER: 9.20 MILLIMETERS NOMINAL MM
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER12.80 MILLIMETERS NOMINAL MM
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH45.00 MILLIMETERS NOMINAL MM
INSIDE DIAMETER9.20 MILLIMETERS NOMINAL MM
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
321797Reference 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 21731-40501?
21731-40501 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 21731-40501?
There is 1 known substitute for 21731-40501: 321797. Substitute compatibility should be verified for your specific system.
What is the NSN for 21731-40501?
21731-40501 is cataloged in the U.S. Government catalog under NSN 5360-01-266-4156. This indicates validated use in U.S. government and defense supply chains.
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