Product Details | GROOVE PULLEY

3020-01-190-3000 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.

Part Alternates: 1087961, 3020-01-190-3000, 01-190-3000, 3020011903000, 011903000

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 25 SEP 1984 01-190-3000

Drawings & Photos | NSN 3020-01-190-3000


Cross Reference | NSN 3020-01-190-3000

Part Number Cage Code Manufacturer
1087961 80212 BAE SYSTEMS LAND & ARMAMENTS L.P.

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Technical Data | NSN 3020-01-190-3000

Characteristic Specifications
STYLE DESIGNATOR A12 WEBBED OR SPOKED
OUTSIDE DIAMETER 7.728 INCHES MINIMUM AND 7.798 INCHES MAXIMUM
FACE WIDTH 2.625 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.500 INCHES MINIMUM AA END AND 2.000 INCHES MAXIMUM BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.781 INCHES NOMINAL BB END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION ALUMINUM ALLOY, QQ-A-601, ALLOY 355, T6 OVERALL
SURFACE TREATMENT ANODIZED
GROOVE SHAPE U
GROOVE QUANTITY 4
GROOVE DEPTH 0.437 INCHES NOMINAL
GROOVE WIDTH ANY ACCEPTABLE
GROOVE RADIUS ANY ACCEPTABLE
BORE FEATURE NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SPECIFICATION/STANDARD DATA 80212-1087961 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 3020-01-190-3000

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information