National Item Identification Number
00-903-3457
009033457
3020-00-903-3457
3020009033457
National Stock Number
Item Name
PULLEY,FLAT
Federal Supply Class
3020
Description
A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Commercial and Government Entity Code (Supplier Data)
03956
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA SPERRY MARINE
1070 SEMINOLE TRL
CHARLOTTESVILLE
VA
22901
434-974-2366
56232
Reference Numbers (Part Numbers)
1816520
1816520
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
PITCH DIAMETER
FACE WIDTH
DESIGN FORM
LIG
Required Description
A1 PLAIN
0.875 INCHES NOMINAL
0.500 INCHES NOMINAL
0.375 INCHES NOMINAL
PLAI