National Item Identification Number
01-147-7639
011477639
3040-01-147-7639
3040011477639
National Stock Number
Item Name
BRAKE DRUM
Federal Supply Class
3040
Description
A circular shaped metal item designed to be connected to a machine or vehicle shaft or wheel and used to retard, stop or prevent motion by the application of pressure exerted by brake(s) or band(s).
Commercial and Government Entity Code (Supplier Data)
33269
33269
82340
Reference Numbers (Part Numbers)
164-04700
164-47
68270-4
Required Categories
MATERIAL AND LOCATION
BRAKING SURFACE LOCATION
CENTER HOLE DIAMETER
MOUNTING
Required Description
STEEL, CAST OVERALL
EXTERNAL
1.750 INCHES NOMINAL
3
NOT INCLUDED
NOT INCLUD