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PartsTable / COMPONENT / 137168H1
137168H1 ✓ 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 SUPPORT ASSEMBLY,DR is a the manufacturer industrial component. Key specifications include end_type: EXTERNAL THREAD FIRST END, material: COPPER ALLOY 511 CONTACT, body_style: TOP MOUNT, head_style: ROUND, head_height: 0.193 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN, thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-670-7493, 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
137168H1
NSN: 2520-00-670-7493
FSC: 2520
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
end_typeEXTERNAL THREAD FIRST END
materialCOPPER ALLOY 511 CONTACT
body_styleTOP MOUNT
head_styleROUND
head_height0.193 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.636 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
overall_width0.395 INCHES NOMINAL IN
thread_length0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
overall_height0.290 INCHES NOMINAL IN
overall_length0.760 INCHES NOMINAL IN
fastener_length0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
NSN2520-00-670-7493
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT ASSEMBLY,DR TITLE COMPONENT PN 137168H1 MFR SUPPORT ASSEMBLY,DR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1124-287-10Interchangeable
interchangeable cross-reference
interchangeable
E1124-287-10Interchangeable
interchangeable cross-reference
interchangeable
24735Interchangeable
interchangeable cross-reference
interchangeable
634716-1Interchangeable
interchangeable cross-reference
interchangeable
27087Interchangeable
interchangeable cross-reference
interchangeable
TD1908Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 137168H1?
137168H1 is a SUPPORT ASSEMBLY,DR.
What parts can replace 137168H1?
There are 13 known substitutes for 137168H1: 1124-287-10, E1124-287-10, 24735 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 137168H1?
137168H1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-670-7493. 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