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512-6408431-5 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

512-6408431-5: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 46.600 POUNDS MINIMUM AND 65.000 POUNDS MAXIMUM LBS, coil_quantity: 16, stock_diameter: 0.110 INCHES NOMINAL IN, inside_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-418-3718, 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
512-6408431-5
NSN: 5360-01-418-3718
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL UNS K08500 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating46.600 POUNDS MINIMUM AND 65.000 POUNDS MAXIMUM LBS
coil_quantity16
stock_diameter0.110 INCHES NOMINAL IN
inside_diameter0.750 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length4.500 INCHES NOMINAL IN
spring_solid_length1.760 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_length_under_load1.760 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
spring_free_outside_diameter0.970 INCHES NOMINAL IN
NSN5360-01-418-3718
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 512-6408431-5 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.970 INCHES NOMINAL IN
•
LOAD RATING: 46.600 POUNDS MINIMUM AND 65.000 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.760 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 4.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.970 INCHES NOMINAL IN
LOAD RATING46.600 POUNDS MINIMUM AND 65.000 POUNDS MAXIMUM LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.760 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH4.500 INCHES NOMINAL IN
INSIDE DIAMETER0.750 INCHES NOMINAL IN
STOCK DIAMETER0.110 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD1.760 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
SUBSTITUTES & CROSS-REFERENCES 4
DF6501-71 FN 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211037403Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF6501-69 FN 5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
512-6404873-10Same 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 512-6408431-5?
512-6408431-5 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 512-6408431-5?
There are 4 known substitutes for 512-6408431-5: DF6501-71 FN 10, 211037403, DF6501-69 FN 5 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 512-6408431-5?
512-6408431-5 is cataloged in the U.S. Government catalog under NSN 5360-01-418-3718. 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.