Product Details | GROOVE PULLEY

3020-00-950-9993 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: 543-7739-00, 5437739000, 543-7739-000, 3020-00-950-9993, 00-950-9993, 3020009509993, 543773900, 009509993

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-950-9993

Drawings & Photos | NSN 3020-00-950-9993


Cross Reference | NSN 3020-00-950-9993

Part Number Cage Code Manufacturer
543-7739-00 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
543-7739-000 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
543-7739-000 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS

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Technical Data | NSN 3020-00-950-9993

Characteristic Specifications
STYLE DESIGNATOR A11 WEBBED OR SPOKED
OUTSIDE DIAMETER 1.380 INCHES NOMINAL
OVERALL LENGTH 0.737 INCHES NOMINAL
FACE WIDTH 0.239 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.314 INCHES NOMINAL AA END AND 0.564 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.065 INCHES NOMINAL AA END AND 0.531 INCHES NOMINAL BB END
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION ALUMINUM ALLOY OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.125 INCHES NOMINAL
GROOVE WIDTH 0.156 INCHES NOMINAL
GROOVE RADIUS 0.062 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.250 INCHES NOMINAL
BORE LENGTH 0.703 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-950-9993

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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