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FP155 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FP155: 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, coil_quantity: 16-3/4, inside_diameter: 0.218 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-237-2275, 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
FP155
NSN: 5360-00-237-2275
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 82272 — HYGRADE PRODUCTS SUB OF STANDARD MOTOR PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity16-3/4
inside_diameter0.218 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.250 INCHES NOMINAL IN
spring_solid_length0.781 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.310 INCHES NOMINAL IN
NSN5360-00-237-2275
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN FP155 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.310 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.781 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.218 INCHES NOMINAL IN
•
COIL QUANTITY: 16-3/4
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.310 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.781 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.250 INCHES NOMINAL IN
INSIDE DIAMETER0.218 INCHES NOMINAL IN
COIL QUANTITY16-3/4
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
1522046Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
FP645Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
850674Reference document
Same NSN cross-reference
Reference document — Secondary reference
DC33Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FP385Reference document
Same NSN cross-reference
Reference document — Secondary reference
115643Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FP155?
FP155 is a SPRING,HELICAL,COMPRESSION.
What parts can replace FP155?
There are 6 known substitutes for FP155: 1522046, FP645, 850674 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FP155?
FP155 is cataloged in the U.S. Government catalog under NSN 5360-00-237-2275. 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.