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SD11C — SHAFT ASSEMBLY,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SD11C: SHAFT ASSEMBLY,FLEXIBLE.

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 part is cataloged in the U.S.

Government catalog 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
SD11C
NSN: 1680-00-074-1949
NIINs: 000741949, 010478589
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
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 SD11C MFR SHAFT ASSEMBLY,FLEXIBL
KEY FEATURES
•
CORE DIAMETER: 0.250 INCHES NOMINAL IN
•
CASING LENGTH BETWEEN FERRULES: 37.750 INCHES MINIMUM AND 38.250 INCHES MAXIMUM IN
•
CORE REMOVABILITY: REMOVABLE
•
SURFACE TREATMENT: PASSIVATE CASING
•
MATERIAL: STEEL CORROSION RESISTING CASING
•
CASING OUTSIDE DIAMETER: 0.460 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORE DIAMETER0.250 INCHES NOMINAL IN
CASING LENGTH BETWEEN FERRULES37.750 INCHES MINIMUM AND 38.250 INCHES MAXIMUM IN
CORE REMOVABILITYREMOVABLE
SURFACE TREATMENTPASSIVATE CASING
MATERIALSTEEL CORROSION RESISTING CASING
MATERIALSTEEL CORROSION RESISTING CORE
CASING OUTSIDE DIAMETER0.460 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
A02PS253-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is SD11C?
SD11C is a SHAFT ASSEMBLY,FLEXIBLE.
What parts can replace SD11C?
There is 1 known substitute for SD11C: A02PS253-1. Substitute compatibility should be verified for your specific system.
What is the NSN for SD11C?
SD11C is cataloged in the U.S. Government catalog under NSN 1680-00-074-1949. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.