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5266144-001 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5266144-001: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 4.905 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 16.800 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-273-4681, 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
5266144-001
NSN: 5360-01-273-4681
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter4.905 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length16.800 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate11.400 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter5.530 INCHES NOMINAL IN
material_document_and_classificationASTM A313-67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-273-4681
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 5266144-001 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 5.530 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A313-67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 16.800 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 11.400 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 4.905 INCHES NOMINAL IN
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER5.530 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313-67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH16.800 INCHES NOMINAL IN
SPRING DEFLECTION RATE11.400 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER4.905 INCHES NOMINAL IN
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL COMP 302 OVERALL
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

No substitute or cross-reference records for this part.

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 5266144-001?
5266144-001 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 5266144-001?
5266144-001 is cataloged in the U.S. Government catalog under NSN 5360-01-273-4681. 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.