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PartsTable / COMPONENT / A2045PC121
A2045PC121 ✓ 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 material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, coil_quantity: 11, inside_diameter: 0.125 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.28125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-291-5129, 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
A2045PC121
NSN: 5360-00-291-5129
FSC: 5360
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity11
inside_diameter0.125 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.28125 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.203125 INCHES NOMINAL IN
NSN5360-00-291-5129
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN A2045PC121 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
SPRING FREE OUTSIDE DIAMETER: 0.203125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
COIL QUANTITY: 11
•
COIL HELIX DIRECTION: LEFT-HAND
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING FREE LENGTH: 0.28125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
SPRING FREE OUTSIDE DIAMETER0.203125 INCHES NOMINAL IN
INSIDE DIAMETER0.125 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
COIL QUANTITY11
COIL HELIX DIRECTIONLEFT-HAND
END STYLESPRING END,SQUARED BOTH ENDS
SPRING FREE LENGTH0.28125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
2D150Interchangeable
interchangeable cross-reference
interchangeable
600138Interchangeable
interchangeable cross-reference
interchangeable
32145VInterchangeable
interchangeable cross-reference
interchangeable
34-69Interchangeable
interchangeable cross-reference
interchangeable
145F-6-6Interchangeable
interchangeable cross-reference
interchangeable
645-F-06X06Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2045PC121?
A2045PC121 is a SPRING,HELICAL,COMPRESSION.
What parts can replace A2045PC121?
There are 21 known substitutes for A2045PC121: 2D150, 600138, 32145V and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2045PC121?
A2045PC121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-291-5129. 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