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5C8-03933 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5C8-03933: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 1.3800 INCHES NOMINAL BOTH ENDS IN, design_type: DOUBLE DISK, keyway_depth: 0.1200 INCHES NOMINAL BOTH ENDS IN, keyway_width: 0.310 INCHES NOMINAL BOTH ENDS IN, bore_diameter: 1.0000 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-351-6023, 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
5C8-03933
NSN: 3010-01-351-6023
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length1.3800 INCHES NOMINAL BOTH ENDS IN
design_typeDOUBLE DISK
keyway_depth0.1200 INCHES NOMINAL BOTH ENDS IN
keyway_width0.310 INCHES NOMINAL BOTH ENDS IN
bore_diameter1.0000 INCHES NOMINAL BOTH ENDS IN
overall_length2.880 INCHES NOMINAL IN
outside_diameter2.690 INCHES NOMINAL IN
features_providedKEYWAY
keying_facility_typeKEYWAY BOTH ENDS
keying_facility_quantity1 BOTH ENDS
keying_facility_spacing_in_deg0.0 BOTH ENDS
NSN3010-01-351-6023
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN 5C8-03933 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
KEYWAY DEPTH: 0.1200 INCHES NOMINAL BOTH ENDS IN
•
BORE LENGTH: 1.3800 INCHES NOMINAL BOTH ENDS IN
•
DESIGN TYPE: DOUBLE DISK
•
KEYING FACILITY TYPE: KEYWAY BOTH ENDS
•
KEYING FACILITY SPACING IN DEG: 0.0 BOTH ENDS
•
OUTSIDE DIAMETER: 2.690 INCHES NOMINAL IN
•
FEATURES PROVIDED: KEYWAY
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.1200 INCHES NOMINAL BOTH ENDS IN
BORE LENGTH1.3800 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPEDOUBLE DISK
KEYING FACILITY TYPEKEYWAY BOTH ENDS
KEYING FACILITY SPACING IN DEG0.0 BOTH ENDS
OVERALL LENGTH2.880 INCHES NOMINAL IN
OUTSIDE DIAMETER2.690 INCHES NOMINAL IN
FEATURES PROVIDEDKEYWAY
BORE SHAPESTRAIGHT BOTH ENDS
KEYING FACILITY QUANTITY1 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 5C8-03933?
5C8-03933 is a COUPLING,SHAFT,FLEXIBLE.
What is the NSN for 5C8-03933?
5C8-03933 is cataloged in the U.S. Government catalog under NSN 3010-01-351-6023. 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.