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6111404-C9 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6111404-C9: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 13, stock_diameter: 0.092 INCHES NOMINAL IN, inside_diameter: 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-428-4049, 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
6111404-C9
NSN: 5360-01-428-4049
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity13
stock_diameter0.092 INCHES NOMINAL IN
inside_diameter0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length2.410 INCHES NOMINAL IN
spring_solid_length0.810 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.584 INCHES NOMINAL IN
spring_solid_outside_diameter0.584 INCHES NOMINAL IN
NSN5360-01-428-4049
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 6111404-C9 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.584 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.810 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.410 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
•
STOCK DIAMETER: 0.092 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 0.584 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.584 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.810 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.410 INCHES NOMINAL IN
INSIDE DIAMETER0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
STOCK DIAMETER0.092 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.584 INCHES NOMINAL IN
COIL QUANTITY13
COIL HELIX DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
581-6405751 AHCA FIND C9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6111404-C9?
6111404-C9 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 6111404-C9?
There is 1 known substitute for 6111404-C9: 581-6405751 AHCA FIND C9. Substitute compatibility should be verified for your specific system.
What is the NSN for 6111404-C9?
6111404-C9 is cataloged in the U.S. Government catalog under NSN 5360-01-428-4049. 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.