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124-1678568 PC 1 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

124-1678568 PC 1: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL OVERALL, bore_type: STRAIGHT, face_width: 1.750 INCHES NOMINAL IN, bore_length: 2.000 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-480-4967, 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
124-1678568 PC 1
NSN: 3020-01-480-4967
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialSTEEL OVERALL
bore_typeSTRAIGHT
face_width1.750 INCHES NOMINAL IN
bore_length2.000 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
groove_depth0.8750 INCHES NOMINAL IN
groove_shapeU
bore_diameter1.750 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
pitch_diameter10.250 INCHES NOMINAL IN
NSN3020-01-480-4967
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 124-1678568 PC 1 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 2.000 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
GROOVE SHAPE: U
•
OUTSIDE DIAMETER: 12.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WEBBED OR SPOKED
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
BORE FEATUREINCLUDED
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH2.000 INCHES NOMINAL IN
DESIGN FORMPLAIN
GROOVE SHAPEU
OUTSIDE DIAMETER12.000 INCHES NOMINAL IN
STYLE DESIGNATORWEBBED OR SPOKED
PITCH DIAMETER10.250 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
124-1678562Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
124-1678568Reference 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 124-1678568 PC 1?
124-1678568 PC 1 is a PULLEY,GROOVE.
What parts can replace 124-1678568 PC 1?
There are 2 known substitutes for 124-1678568 PC 1: 124-1678562, 124-1678568. Substitute compatibility should be verified for your specific system.
What is the NSN for 124-1678568 PC 1?
124-1678568 PC 1 is cataloged in the U.S. Government catalog under NSN 3020-01-480-4967. 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.