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583-6743676 PC4 — GEAR,INTERNAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

583-6743676 PC4: GEAR,INTERNAL.

The GEAR,INTERNAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, teeth_type: SPUR, tooth_form: STANDARD, pitch_diameter: 4.2083 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-350-9111, 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
583-6743676 PC4
NSN: 3020-01-350-9111
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
body_stylePLAIN, SOLID
teeth_typeSPUR
tooth_formSTANDARD
pitch_diameter4.2083 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity101
tooth_directionRIGHT
style_designatorFLANGED RING
nominal_overall_length1.500 INCHES IN
flange_nominal_diameter5.250 INCHES IN
flange_nominal_thickness0.115 INCHES IN
NSN3020-01-350-9111
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,INTERNAL TITLE COMPONENT PN 583-6743676 PC4 MFR GEAR,INTERNAL
KEY FEATURES
•
TEETH QUANTITY: 101
•
BODY STYLE: PLAIN, SOLID
•
TOOTH DIRECTION: RIGHT
•
FLANGE NOMINAL THICKNESS: 0.115 INCHES IN
•
FLANGE NOMINAL DIAMETER: 5.250 INCHES IN
•
TEETH TYPE: SPUR
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
STYLE DESIGNATOR: FLANGED RING
TECHNICAL CHARACTERISTICS
TEETH QUANTITY101
BODY STYLEPLAIN, SOLID
TOOTH DIRECTIONRIGHT
FLANGE NOMINAL THICKNESS0.115 INCHES IN
FLANGE NOMINAL DIAMETER5.250 INCHES IN
TEETH TYPESPUR
NOMINAL OVERALL LENGTH1.500 INCHES IN
STYLE DESIGNATORFLANGED RING
PITCH DIAMETER4.2083 INCHES NOMINAL IN
TOOTH FORMSTANDARD
SUBSTITUTES & CROSS-REFERENCES 1
6743676Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 583-6743676 PC4?
583-6743676 PC4 is a GEAR,INTERNAL.
What parts can replace 583-6743676 PC4?
There is 1 known substitute for 583-6743676 PC4: 6743676. Substitute compatibility should be verified for your specific system.
What is the NSN for 583-6743676 PC4?
583-6743676 PC4 is cataloged in the U.S. Government catalog under NSN 3020-01-350-9111. 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.