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A1911PC52 ✓ 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: COBALT ALLOY OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.375 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.297 INCHES NOMINAL IN, coil_helix_direction: RIGHT-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 5360-00-292-1125, 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
A1911PC52
NSN: 5360-00-292-1125
FSC: 5360
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialCOBALT ALLOY OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6
inside_diameter0.375 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.297 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.579 INCHES NOMINAL IN
NSN5360-00-292-1125
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN A1911PC52 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
COIL QUANTITY: 6
•
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
SPRING FREE OUTSIDE DIAMETER: 0.579 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
COIL HELIX DIRECTION: RIGHT-HAND
•
SPRING FREE LENGTH: 1.297 INCHES NOMINAL IN
•
MATERIAL: COBALT ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
COIL QUANTITY6
INSIDE DIAMETER0.375 INCHES NOMINAL IN
SPRING FREE OUTSIDE DIAMETER0.579 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
COIL HELIX DIRECTIONRIGHT-HAND
SPRING FREE LENGTH1.297 INCHES NOMINAL IN
MATERIALCOBALT ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
SE-1-MInterchangeable
interchangeable cross-reference
interchangeable
9E6EWInterchangeable
interchangeable cross-reference
interchangeable
TC-21Interchangeable
interchangeable cross-reference
interchangeable
5384323Interchangeable
interchangeable cross-reference
interchangeable
32660Interchangeable
interchangeable cross-reference
interchangeable
1055-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1911PC52?
A1911PC52 is a SPRING,HELICAL,COMPRESSION.
What parts can replace A1911PC52?
There are 11 known substitutes for A1911PC52: SE-1-M, 9E6EW, TC-21 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1911PC52?
A1911PC52 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-292-1125. 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