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15S754 ✓ 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 COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL, face_type: CONCAVE, bore_shape: STRAIGHT BOTH ENDS, bore_length: 1.2343 INCHES NOMINAL SECOND END IN, design_type: INTERNAL GEAR, keyway_depth: 0.1250 INCHES NOMINAL BOTH ENDS 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 3040-01-167-9141, 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
15S754
NSN: 3040-01-167-9141
FSC: 3040
CAGE: 01425 — LOUIS ALLIS CO THE THIS COMPANY HAS GONE BANKRUPT AND HAS BEEN PURCHASED BY 3 COMPANIES (USA)
SPECIFICATIONS
materialSTEEL
face_typeCONCAVE
bore_shapeSTRAIGHT BOTH ENDS
bore_length1.2343 INCHES NOMINAL SECOND END IN
design_typeINTERNAL GEAR
keyway_depth0.1250 INCHES NOMINAL BOTH ENDS IN
keyway_width0.250 INCHES NOMINAL BOTH ENDS IN
bore_diameter1.1250 INCHES NOMINAL BOTH ENDS IN
overall_length19.500 INCHES NOMINAL IN
outside_diameter3.562 INCHES NOMINAL IN
features_providedKEYWAY AND SPLINE GEAR TEETH
keying_facility_typeKEYWAY BOTH ENDS
NSN3040-01-167-9141
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 15S754 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
15S754 PIECE 89Interchangeable
interchangeable cross-reference
interchangeable
15S754Interchangeable
interchangeable cross-reference
interchangeable
18P0129-0000Interchangeable
interchangeable cross-reference
interchangeable
15S754 PIECE 95Interchangeable
interchangeable cross-reference
interchangeable
18P01026-0000Interchangeable
interchangeable cross-reference
interchangeable
3040PL0724716Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15S754?
15S754 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace 15S754?
There are 23 known substitutes for 15S754: 15S754 PIECE 89, 15S754, 18P0129-0000 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15S754?
15S754 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-167-9141. 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