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PartsTable / COMPONENT / 52-42831
52-42831 ✓ 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 ASSEMBLY,LEAF is a the manufacturer industrial component. Key specifications include length: 12.000 FEET NOMINAL FT, material: ALUMINUM ALLOY 6061, bore_type: PLAIN STRAIGHT, body_width: 3.062 INCHES NOMINAL IN, body_height: 4.875 INCHES NOMINAL IN, body_length: 3.562 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 2510-00-175-9838, 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
52-42831
NSN: 2510-00-175-9838
FSC: 2510
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)
SPECIFICATIONS
length12.000 FEET NOMINAL FT
materialALUMINUM ALLOY 6061
bore_typePLAIN STRAIGHT
body_width3.062 INCHES NOMINAL IN
body_height4.875 INCHES NOMINAL IN
body_length3.562 INCHES NOMINAL IN
bore_length0.875 INCHES NOMINAL IN
keyway_width0.126 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
bore_diameter0.500 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
keyway_length0.875 INCHES NOMINAL IN
overall_width1.063 INCHES NOMINAL IN
heat_treatmentT-6 SOLUTION HEAT TREATED
NSN2510-00-175-9838
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING ASSEMBLY,LEAF TITLE COMPONENT PN 52-42831 MFR SPRING ASSEMBLY,LEAF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
82010Interchangeable
interchangeable cross-reference
interchangeable
40517Interchangeable
interchangeable cross-reference
interchangeable
TP-2029Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/8Interchangeable
interchangeable cross-reference
interchangeable
PA7100Interchangeable
interchangeable cross-reference
interchangeable
SAE-AMS-QQ-A-200/8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52-42831?
52-42831 is a SPRING ASSEMBLY,LEAF.
What parts can replace 52-42831?
There are 18 known substitutes for 52-42831: 82010, 40517, TP-2029 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52-42831?
52-42831 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2510-00-175-9838. 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