National Item Identification Number
00-428-1023
004281023
3020-00-428-1023
3020004281023
National Stock Number
Item Name
SPROCKET WHEEL
Federal Supply Class
3020
Description
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Commercial and Government Entity Code (Supplier Data)
05506
MARTIN SPROCKET AND GEAR INC
3100 SPROCKET DR
ARLINGTON
TX
76016
817-258-3000
21439
Reference Numbers (Part Numbers)
D40SK45
52W2288-37
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A2 PLAIN
7.450 INCHES NOMINAL
1.247 INCHES NOMINAL
7.168 INCHES NOMINAL
0.84