The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: COPPER ALLOY OVERALL, bore_type: STRAIGHT, design_form: PLAIN, bore_feature: INCLUDED, lightening_hole: NOT INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-366-4040, 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
3083T21
NSN:3020-01-366-4040 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
bearings
NOT INCLUDED
material
COPPER ALLOY OVERALL
bore_type
STRAIGHT
design_form
PLAIN
bore_feature
INCLUDED
groove_quantity
1
lightening_hole
NOT INCLUDED
outside_diameter
1.000 INCHES NOMINAL IN
style_designator
PLAIN
split_hub_feature
NOT INCLUDED
counterbore_feature
NOT INCLUDED
integral_cooling_vane
NOT INCLUDED
NSN
3020-01-366-4040
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
DESIGN FORM: PLAIN
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BORE TYPE: STRAIGHT
•
BEARINGS: NOT INCLUDED
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
BORE FEATURE
INCLUDED
SPLIT HUB FEATURE
NOT INCLUDED
DESIGN FORM
PLAIN
OUTSIDE DIAMETER
1.000 INCHES NOMINAL IN
STYLE DESIGNATOR
PLAIN
BORE TYPE
STRAIGHT
BEARINGS
NOT INCLUDED
GROOVE QUANTITY
1
COUNTERBORE FEATURE
NOT INCLUDED
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 3083T21?
3083T21 is a PULLEY,GROOVE.
What parts can replace 3083T21?
There are 2 known substitutes for 3083T21: 6139025, 3083T21 (BRONZE. Substitute compatibility should be verified for your specific system.
What is the NSN for 3083T21?
3083T21 is cataloged in the U.S. Government catalog under NSN 3020-01-366-4040. This indicates validated use in U.S. government and defense supply chains.
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