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PartsTable / COMPONENT / 7342730
7342730 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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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 COMP 5150 OVERALL, design_type: MAINSPRING, elliptic_shape: SEMI, spring_deflection_rate: 840.000 POUNDS PER INCH NOMINAL LBS, spring_length_under_load: 49.000 INCHES NOMINAL IN, material_document_and_classification: FED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2510-00-734-2730, 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
7342730
NSN: 2510-00-734-2730
FSC: 2510
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 5150 OVERALL
design_typeMAINSPRING
elliptic_shapeSEMI
rebound_clip_quantity4
spring_deflection_rate840.000 POUNDS PER INCH NOMINAL LBS
spring_length_under_load49.000 INCHES NOMINAL IN
material_document_and_classificationFED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN2510-00-734-2730
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING ASSEMBLY,LEAF TITLE COMPONENT PN 7342730 MFR SPRING ASSEMBLY,LEAF
KEY FEATURES
•
MATERIAL: STEEL COMP 5150 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING LENGTH UNDER LOAD: 49.000 INCHES NOMINAL IN
•
ELLIPTIC SHAPE: SEMI
•
REBOUND CLIP QUANTITY: 4
•
SPRING DEFLECTION RATE: 840.000 POUNDS PER INCH NOMINAL LBS
•
DESIGN TYPE: MAINSPRING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 5150 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
SPRING LENGTH UNDER LOAD49.000 INCHES NOMINAL IN
ELLIPTIC SHAPESEMI
REBOUND CLIP QUANTITY4
SPRING DEFLECTION RATE840.000 POUNDS PER INCH NOMINAL LBS
DESIGN TYPEMAINSPRING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
31186Interchangeable
interchangeable cross-reference
interchangeable
40209Interchangeable
interchangeable cross-reference
interchangeable
65876Interchangeable
interchangeable cross-reference
interchangeable
3376517Interchangeable
interchangeable cross-reference
interchangeable
35240PC31186-1Interchangeable
interchangeable cross-reference
interchangeable
31186-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7342730?
7342730 is a SPRING ASSEMBLY,LEAF.
What parts can replace 7342730?
There are 12 known substitutes for 7342730: 31186, 40209, 65876 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7342730?
7342730 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2510-00-734-2730. 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