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PartsTable / COMPONENT / 81501W1ITEM4
81501W1ITEM4 ✓ 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 AND GROUND BOTH ENDS, coil_quantity: 11-1/2, inside_diameter: 0.402 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 2.625 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 5360-00-467-4362, 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
81501W1ITEM4
NSN: 5360-00-467-4362
FSC: 5360
CAGE: 15605 — EATON CORP OPNS & TECHNICAL CENTER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity11-1/2
inside_diameter0.402 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length2.625 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate2.500 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.472 INCHES NOMINAL IN
NSN5360-00-467-4362
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 81501W1ITEM4 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
INSIDE DIAMETER: 0.402 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE OUTSIDE DIAMETER: 0.472 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 2.500 POUNDS PER INCH NOMINAL LBS
•
COIL QUANTITY: 11-1/2
TECHNICAL CHARACTERISTICS (FLIS)
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
INSIDE DIAMETER0.402 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORCYLINDRICAL
SPRING FREE OUTSIDE DIAMETER0.472 INCHES NOMINAL IN
SPRING DEFLECTION RATE2.500 POUNDS PER INCH NOMINAL LBS
COIL QUANTITY11-1/2
SPRING FREE LENGTH2.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
69-806Interchangeable
interchangeable cross-reference
interchangeable
PEI 5530Interchangeable
interchangeable cross-reference
interchangeable
20069Interchangeable
interchangeable cross-reference
interchangeable
76879W1ITEM3Interchangeable
Same NIIN cross-reference
interchangeable
PUB7794ITEM11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81501W1ITEM4?
81501W1ITEM4 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 81501W1ITEM4?
There are 5 known substitutes for 81501W1ITEM4: 69-806, PEI 5530, 20069 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81501W1ITEM4?
81501W1ITEM4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-467-4362. 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