National Item Identification Number
00-161-7594
001617594
3020-00-161-7594
3020001617594
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)
52338
WESTERN RIGGING PRODUCTS INC
1335 ROLLINS RD
BURLINGAME
CA
94010
650-348-1104
81220
NATIONAL STEEL & SHIPBUILDING
COMPANY
2798 HARBOR DR
SAN DIEGO
CA
92113
619-544-8746
Reference Numbers (Part Numbers)
A3521-1
330-521-22PC8
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
FACE WIDTH
HUB END OUTSIDE
Required Description
A7 WEBBED OR SPOKED
10.500 INCHES NOMINAL
4.000 INCHES NOMINAL
3.875 INCHES N