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Technical Data Sheet
PartsTable / COMPONENT / SD-11-C
SD-11-C ✓ 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 SHAFT ASSEMBLY,FLEXIBLE is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, length: 1.875 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: CARBIDE, mounting_shank: INCLUDED, overall_diameter: 0.125 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 1680-00-074-1949, 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
SD-11-C
NSN: 1680-00-074-1949
FSC: 1680
CAGE: 72166 — B.W. ELLIOTT MANUFACTURING CO., LLC (USA)
SPECIFICATIONS
shapeSTRAIGHT
length1.875 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialCARBIDE
mounting_shankINCLUDED
overall_diameter0.125 INCHES NOMINAL IN
special_featuresCOARSE RH SPIRAL FLUTE W/O CHIP BREAKER FEATURE
style_designatorBALL SHAPE
removability_featureNOT INCLUDED
shank_overall_length2.000 INCHES NOMINAL IN
cutter_tooth_cut_styleCOARSE
cutting_surface_length0.125 INCHES NOMINAL IN
NSN1680-00-074-1949
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT ASSEMBLY,FLEXIBLE TITLE COMPONENT PN SD-11-C MFR SHAFT ASSEMBLY,FLEXIBL
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING CORE
•
CASING LENGTH BETWEEN FERRULES: 37.750 INCHES MINIMUM AND 38.250 INCHES MAXIMUM IN
•
CORE REMOVABILITY: REMOVABLE
•
CORE DIAMETER: 0.250 INCHES NOMINAL IN
•
CASING OUTSIDE DIAMETER: 0.460 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE CASING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING CORE
CASING LENGTH BETWEEN FERRULES37.750 INCHES MINIMUM AND 38.250 INCHES MAXIMUM IN
CORE REMOVABILITYREMOVABLE
CORE DIAMETER0.250 INCHES NOMINAL IN
CASING OUTSIDE DIAMETER0.460 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE CASING
MATERIALSTEEL CORROSION RESISTING CASING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1100834Interchangeable
interchangeable cross-reference
interchangeable
1100687Interchangeable
interchangeable cross-reference
interchangeable
1287375H91Interchangeable
interchangeable cross-reference
interchangeable
20550Interchangeable
interchangeable cross-reference
interchangeable
25870Interchangeable
interchangeable cross-reference
interchangeable
20551Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SD-11-C?
SD-11-C is a SHAFT ASSEMBLY,FLEXIBLE.
What parts can replace SD-11-C?
There are 17 known substitutes for SD-11-C: 1100834, 1100687, 1287375H91 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SD-11-C?
SD-11-C is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-074-1949. 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