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853400 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

853400: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,PLAIN BOTH ENDS, load_rating: 1.000 POUNDS MINIMUM AND 1.250 POUNDS MAXIMUM LBS, inside_diameter: 0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN, special_features: BOTH ENDS INDENTED 1/8 IN. FROM OD TO CENTER OF SPRING IN, style_designator: CYLINDRICAL.

This part is cataloged in the U.S. Government catalog under NSN 5360-00-371-4145, 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
853400
NSN: 5360-00-371-4145
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,PLAIN BOTH ENDS
load_rating1.000 POUNDS MINIMUM AND 1.250 POUNDS MAXIMUM LBS
inside_diameter0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN
special_featuresBOTH ENDS INDENTED 1/8 IN. FROM OD TO CENTER OF SPRING IN
style_designatorCYLINDRICAL
surface_treatmentTIN OVERALL
spring_free_length2.562 INCHES MINIMUM AND 2.688 INCHES MAXIMUM IN
spring_solid_length0.625 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_length_under_load1.750 INCHES NOMINAL IN
spring_free_outside_diameter0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
NSN5360-00-371-4145
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 853400 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
•
LOAD RATING: 1.000 POUNDS MINIMUM AND 1.250 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,PLAIN BOTH ENDS
•
SPRING SOLID LENGTH: 0.625 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 2.562 INCHES MINIMUM AND 2.688 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
LOAD RATING1.000 POUNDS MINIMUM AND 1.250 POUNDS MAXIMUM LBS
END STYLESPRING END,PLAIN BOTH ENDS
SPRING SOLID LENGTH0.625 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH2.562 INCHES MINIMUM AND 2.688 INCHES MAXIMUM IN
INSIDE DIAMETER0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN
SPRING LENGTH UNDER LOAD1.750 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 9
5186723Reference document
Same NSN cross-reference
Reference document — Secondary reference
1760-323Reference document
Same NSN cross-reference
Reference document — Secondary reference
38466Reference document
Same NSN cross-reference
Reference document — Secondary reference
29349Reference document
Same NSN cross-reference
Reference document — Secondary reference
FD173Reference document
Same NSN cross-reference
Reference document — Secondary reference
PX2024Reference 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 853400?
853400 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 853400?
There are 9 known substitutes for 853400: 5186723, 1760-323, 38466 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 853400?
853400 is cataloged in the U.S. Government catalog under NSN 5360-00-371-4145. This indicates validated use in U.S. government and defense supply chains.
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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.