National Item Identification Number
00-451-2569
004512569
3020-00-451-2569
3020004512569
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
Reference Numbers (Part Numbers)
25B40
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A2 PLAIN
3.327 INCHES NOMINAL
0.750 INCHES NOMINAL
3.250 INCHES NOMINAL
0.25
