National Item Identification Number
00-277-3743
002773743
3020-00-277-3743
3020002773743
National Stock Number
Item Name
PULLEY,GROOVE
Federal Supply Class
3020
Description
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.
Commercial and Government Entity Code (Supplier Data)
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
53711
53711
Reference Numbers (Part Numbers)
1137-228PCA
1171-484ALT13PCA
180-7503-720201ALT13PCA
180-7503-720201ALT13PCA;
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A3 PLAIN
4.000 INCHES NOMINAL
1.250 INCHES NOMINAL
3.500 INCHES MINIMUM AND;