National Item Identification Number
01-185-4472
011854472
3020-01-185-4472
3020011854472
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
11406
REXNORD HOLDINGS INC
4501 W GREENFIELD AVE
MILWAUKEE
WI
53214
414-643-2365
27393
BREWER MACHINE AND GEAR CO
1533 S 7TH ST
SAINT LOUIS
MO
63104
314-231-0987
Reference Numbers (Part Numbers)
50B11
50B11
50B11
50B11F
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A2 PLAIN
2.500 INCHES NOMINAL
1.000 INCHES NOMINAL
ANY ACCEPTABLE
0.343 INCH