PartsTable
Technical Data Sheet
Download PDF

2C2-05421 — CLUTCH HALF,POSITIVE,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2C2-05421: CLUTCH HALF,POSITIVE,VEHICULAR.

The CLUTCH HALF,POSITIVE,VEHICULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 15.0000 DEGREES, pitch_diameter: 25.2350 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-400-6056, 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
2C2-05421
NSN: 3020-01-400-6056
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
body_styleWEBBED, WITH LIGHTENING HOLES
bore_styleW/ KEYWAY BOTH ENDS
teeth_typeSINGLE HELIX
helix_angle15.0000 DEGREES
pitch_diameter25.2350 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity195
tooth_directionRIGHT
style_designatorFLUSH HUB
face_nominal_width2.000 INCHES IN
hub_nominal_diameter4.000 INCHES BOTH ENDS IN
NSN3020-01-400-6056
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLUTCH HALF,POSITIVE,VEHICULAR TITLE COMPONENT PN 2C2-05421 MFR CLUTCH HALF,POSITIVE,V
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.500 INCHES BOTH ENDS IN
•
BORE NOMINAL DIAMETER: 2.000 INCHES COUNTERBORE FIRST END IN
•
HELIX ANGLE: 15.0000 DEGREES
•
HUB NOMINAL DIAMETER: 4.000 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 195
•
BODY STYLE: WEBBED, WITH LIGHTENING HOLES
•
TOOTH DIRECTION: RIGHT
•
BORE STYLE: W/ KEYWAY BOTH ENDS
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.500 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER2.000 INCHES COUNTERBORE FIRST END IN
HELIX ANGLE15.0000 DEGREES
HUB NOMINAL DIAMETER4.000 INCHES BOTH ENDS IN
TEETH QUANTITY195
BODY STYLEWEBBED, WITH LIGHTENING HOLES
TOOTH DIRECTIONRIGHT
BORE STYLEW/ KEYWAY BOTH ENDS
TEETH TYPESINGLE HELIX
STYLE DESIGNATORFLUSH HUB
SUBSTITUTES & CROSS-REFERENCES 2
7D3-04917 PIECE 35Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7D3-04917Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2C2-05421?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2C2-05421?
2C2-05421 is a CLUTCH HALF,POSITIVE,VEHICULAR.
What parts can replace 2C2-05421?
There are 2 known substitutes for 2C2-05421: 7D3-04917 PIECE 35, 7D3-04917. Substitute compatibility should be verified for your specific system.
What is the NSN for 2C2-05421?
2C2-05421 is cataloged in the U.S. Government catalog under NSN 3020-01-400-6056. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2C2-05421

✓ 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.