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019757300 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

019757300: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL OVERALL, bore_type: STRAIGHT, bore_length: 0.500 INCHES NOMINAL IN, design_form: PLAIN, bore_feature: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-110-1350, 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
019757300
NSN: 3020-01-110-1350
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialSTEEL OVERALL
bore_typeSTRAIGHT
bore_length0.500 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
groove_depth0.562 INCHES NOMINAL IN
groove_shapeV
groove_width0.625 INCHES NOMINAL IN
bore_diameter1.800 INCHES NOMINAL IN
overall_length2.036 INCHES NOMINAL IN
groove_quantity1
NSN3020-01-110-1350
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 019757300 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: INCLUDED
•
HUB OUTSIDE DIAMETER: 5.500 INCHES NOMINAL AA END IN
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 0.500 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
GROOVE SHAPE: V
•
OUTSIDE DIAMETER: 8.010 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANEINCLUDED
HUB OUTSIDE DIAMETER5.500 INCHES NOMINAL AA END IN
BORE FEATUREINCLUDED
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH0.500 INCHES NOMINAL IN
DESIGN FORMPLAIN
GROOVE SHAPEV
OUTSIDE DIAMETER8.010 INCHES NOMINAL IN
STYLE DESIGNATORWEBBED OR SPOKED
OVERALL LENGTH2.036 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
10387729Reference document
Same NSN cross-reference
Reference document — Informative reference only
19757300Reference document
Same NSN cross-reference
Reference document — Secondary reference
197573Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 019757300?
019757300 is a PULLEY,GROOVE.
What parts can replace 019757300?
There are 3 known substitutes for 019757300: 10387729, 19757300, 197573. Substitute compatibility should be verified for your specific system.
What is the NSN for 019757300?
019757300 is cataloged in the U.S. Government catalog under NSN 3020-01-110-1350. 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.