3020-00-058-3679
Groove Pulley
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Official Item Classification
- Name
- Groove Pulley
- (NSN) National Stock Number
- 3020-00-058-3679
- (FSG) Federal Supply Group
- 30 Mechanical Power Transmission Equipment
- (FSC) Federal Supply Classification
- 3020 Gears, Pulleys, Sprockets and Transmission Chain
- (INC) Item Name Code
- 08109
- (FIIG) Federal Item Identification Guide
- T353-A
- Date
- 05/22/1968 (58 years ago)
0.188 inches nominal0.188 inches nominal keyway width, 3.750 inches nominal3.750 inches nominal outside diameter, 1.315 inches nominal1.315 inches nominal groove depth, 0.625 inches nominal0.625 inches nominal groove width, 1.475 inches minimum and 1.475 inches minimum and 1.675 inches maximum1.675 inches maximum overall length
Specs & Compatibility
1.315 inches nominal1.315 inches nominal
0.625 inches nominal0.625 inches nominal
3.750 inches nominal3.750 inches nominal
1.475 inches minimum and 1.475 inches minimum and 1.675 inches maximum1.675 inches maximum
0.188 inches nominal0.188 inches nominal
0.625 inches nominal0.625 inches nominal
1.475 inches nominal1.475 inches nominal
0.406 inches nominal0.406 inches nominal
20.020.0
3.400 inches nominal3.400 inches nominal
set screw 2 eachset screw 2 each
0.875 inches nominal0.875 inches nominal
webbedwebbed
straightstraight
not includednot included
11
not includednot included
includedincluded
keywaykeyway
setscrewsetscrew
not includednot included
not offsetnot offset
not includednot included
includedincluded
vv
includedincluded
plainplain
both endsboth ends
1.725 inches nominal aa end and 1.725 inches nominal aa end and 1.530 inches nominal bb end1.530 inches nominal bb end
0.375 inches nominal aa end and 0.375 inches nominal aa end and 0.2225 inches nominal bb end0.2225 inches nominal bb end
steel overallsteel overall
11
webbed or spokedwebbed or spoked
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0008109