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440933PC4 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

440933PC4: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: SPLINED BOTH ENDS, design_type: INSERT, spline_length: 2.125 INCHES NOMINAL BOTH ENDS IN, overall_length: 4.843 INCHES NOMINAL IN, spline_quantity: 6 BOTH ENDS, outside_diameter: 5.437 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-381-0048, 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
440933PC4
NSN: 3010-00-381-0048
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
bore_shapeSPLINED BOTH ENDS
design_typeINSERT
spline_length2.125 INCHES NOMINAL BOTH ENDS IN
overall_length4.843 INCHES NOMINAL IN
spline_quantity6 BOTH ENDS
outside_diameter5.437 INCHES NOMINAL IN
features_providedEXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE
spline_major_diameter1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM BOTH ENDS IN
spline_minor_diameter1.1680 INCHES MINIMUM AND 1.1690 INCHES MAXIMUM BOTH ENDS IN
NSN3010-00-381-0048
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 440933PC4 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
SPLINE MINOR DIAMETER: 1.1680 INCHES MINIMUM AND 1.1690 INCHES MAXIMUM BOTH ENDS IN
•
DESIGN TYPE: INSERT
•
SPLINE LENGTH: 2.125 INCHES NOMINAL BOTH ENDS IN
•
SPLINE MAJOR DIAMETER: 1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM BOTH ENDS IN
•
OUTSIDE DIAMETER: 5.437 INCHES NOMINAL IN
•
FEATURES PROVIDED: EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE
•
BORE SHAPE: SPLINED BOTH ENDS
TECHNICAL CHARACTERISTICS
SPLINE MINOR DIAMETER1.1680 INCHES MINIMUM AND 1.1690 INCHES MAXIMUM BOTH ENDS IN
DESIGN TYPEINSERT
SPLINE LENGTH2.125 INCHES NOMINAL BOTH ENDS IN
OVERALL LENGTH4.843 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM BOTH ENDS IN
OUTSIDE DIAMETER5.437 INCHES NOMINAL IN
FEATURES PROVIDEDEXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE
BORE SHAPESPLINED BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 440933PC4?
440933PC4 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for 440933PC4?
440933PC4 is cataloged in the U.S. Government catalog under NSN 3010-00-381-0048. 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.