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10938 ✓ Verified by PartsTable
Trefl · 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 KEY SET,SOCKET HEAD SCREW is a Trefl industrial component. Key specifications include material: STEEL, head_style: BUTTON, neck_width: 0.492 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, handle_type: L-STYLE, head_height: 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, neck_length: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM 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 5945-00-080-4227, 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
10938
NSN: 5945-00-080-4227
FSC: 5945
CAGE: 75377 — KURZ & ROOT GENERATOR COMPANY, LLC (USA)
SPECIFICATIONS
materialSTEEL
head_styleBUTTON
neck_width0.492 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
handle_typeL-STYLE
head_height0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
neck_length0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
corner_shapeSQUARE ALL CORNERS
key_quantity10
thread_class2A A
head_diameter1.032 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN
overall_width0.9230 INCHES NOMINAL IN
thread_length1.250 INCHES NOMINAL IN
NSN5945-00-080-4227
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trefl KEY SET,SOCKET HEAD SCREW TITLE COMPONENT PN 10938 MFR Trefl KEY SET,SOCKET HEAD SC
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 50.0 AC
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH3.938 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS50.0 AC
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OVERALL WIDTH3.812 INCHES NOMINAL IN
OVERALL HEIGHT3.531 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
33472Interchangeable
interchangeable cross-reference
interchangeable
7451573Interchangeable
interchangeable cross-reference
interchangeable
V3103Interchangeable
interchangeable cross-reference
interchangeable
NC215ANInterchangeable
interchangeable cross-reference
interchangeable
HC-215AMInterchangeable
interchangeable cross-reference
interchangeable
MS35751-127Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10938?
10938 is a KEY SET,SOCKET HEAD SCREW manufactured by Trefl.
What parts can replace 10938?
There are 10 known substitutes for 10938: 33472, 7451573, V3103 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10938?
10938 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-080-4227. 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