National Item Identification Number
01-440-3703
014403703
3020-01-440-3703
3020014403703
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)
53711
53711
53711
81220
NATIONAL STEEL & SHIPBUILDING
COMPANY
2798 HARBOR DR
SAN DIEGO
CA
92113
619-544-8746
81220
NATIONAL STEEL & SHIPBUILDING
COMPANY
2798 HARBOR DR
SAN DIEGO
CA
92113
619-544-8746
53711
53711
Reference Numbers (Part Numbers)
SK464
SK464 ASSY 2
SK464-2
440-331-431 IT2
440-331-4361
6361089
772-636108
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A7 WEBBED OR SPOKED
20.250 INCHES NOMINAL
3.500 INCHES NOMINAL
18.2500 INCHES