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2313145 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.421 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.672 INCHES NOMINAL IN, spring_solid_length: 0.172 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-977-0780, 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
2313145
NSN: 5360-00-977-0780
FSC: 5360
CAGE: 30379 — EUCLID INC (USA)
SPECIFICATIONS
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter0.421 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.672 INCHES NOMINAL IN
spring_solid_length0.172 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.499 INCHES NOMINAL IN
NSN5360-00-977-0780
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 2313145 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.172 INCHES NOMINAL IN
•
SPRING FREE OUTSIDE DIAMETER: 0.499 INCHES NOMINAL IN
•
COIL HELIX DIRECTION: LEFT-HAND
•
STYLE DESIGNATOR: CYLINDRICAL
•
INSIDE DIAMETER: 0.421 INCHES NOMINAL IN
•
SPRING FREE LENGTH: 0.672 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.172 INCHES NOMINAL IN
SPRING FREE OUTSIDE DIAMETER0.499 INCHES NOMINAL IN
COIL HELIX DIRECTIONLEFT-HAND
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.421 INCHES NOMINAL IN
SPRING FREE LENGTH0.672 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
49372HInterchangeable
interchangeable cross-reference
interchangeable
137178Interchangeable
interchangeable cross-reference
interchangeable
266697Interchangeable
interchangeable cross-reference
interchangeable
2173Interchangeable
interchangeable cross-reference
interchangeable
QQB575R30T0437Interchangeable
interchangeable cross-reference
interchangeable
NEQ241030TInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2313145?
2313145 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 2313145?
There are 22 known substitutes for 2313145: 49372H, 137178, 266697 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2313145?
2313145 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-977-0780. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026