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US114 ✓ 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 material: STEEL OVERALL, design_type: MAINSPRING, elliptic_shape: SEMI, spring_deflection_rate: 4100.000 POUNDS PER INCH NOMINAL LBS, spring_length_under_load: 52.000 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 2510-00-737-7947, 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
US114
NSN: 2510-00-737-7947
FSC: 2510
CAGE: 78165 — SPRING PERCH CO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
design_typeMAINSPRING
elliptic_shapeSEMI
rebound_clip_quantity4
spring_deflection_rate4100.000 POUNDS PER INCH NOMINAL LBS
spring_length_under_load52.000 INCHES NOMINAL IN
NSN2510-00-737-7947
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING ASSEMBLY,LEAF TITLE COMPONENT PN US114 MFR SPRING ASSEMBLY,LEAF
KEY FEATURES
•
SPRING DEFLECTION RATE: 4100.000 POUNDS PER INCH NOMINAL LBS
•
MATERIAL: STEEL OVERALL
•
SPRING LENGTH UNDER LOAD: 52.000 INCHES NOMINAL IN
•
DESIGN TYPE: MAINSPRING
•
REBOUND CLIP QUANTITY: 4
•
ELLIPTIC SHAPE: SEMI
TECHNICAL CHARACTERISTICS (FLIS)
SPRING DEFLECTION RATE4100.000 POUNDS PER INCH NOMINAL LBS
MATERIALSTEEL OVERALL
SPRING LENGTH UNDER LOAD52.000 INCHES NOMINAL IN
DESIGN TYPEMAINSPRING
REBOUND CLIP QUANTITY4
ELLIPTIC SHAPESEMI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
805952Interchangeable
interchangeable cross-reference
interchangeable
279281Interchangeable
interchangeable cross-reference
interchangeable
477-1404-001Interchangeable
interchangeable cross-reference
interchangeable
54LS85DMQBInterchangeable
interchangeable cross-reference
interchangeable
GM820AE1Interchangeable
interchangeable cross-reference
interchangeable
500072Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is US114?
US114 is a SPRING ASSEMBLY,LEAF.
What parts can replace US114?
There are 9 known substitutes for US114: 805952, 279281, 477-1404-001 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for US114?
US114 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2510-00-737-7947. 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