National Item Identification Number
00-231-8718
002318718
3020-00-231-8718
3020002318718
National Stock Number
Item Name
LINK,ROLLER CHAIN
Federal Supply Class
3020
Description
An assembled unit of a CHAIN, ROLLER consisting of side plates, roller(s), bushing(s), or pin(s). It may be a single or double pitch. Links containing bushings without rollers shall be as designated by the American National Standards Institute as ""roller chain."" Excludes LINK, CHAIN (as modified); and PULLEY, SASH.
Commercial and Government Entity Code (Supplier Data)
80204
72625
30793
INSINGER MACHINE COMPANY
6245 STATE RD
PHILADELPHIA
PA
19135
800-344-4802
30793
INSINGER MACHINE COMPANY
6245 STATE RD
PHILADELPHIA
PA
19135
800-344-4802
80204
Reference Numbers (Part Numbers)
B29-1-1957TYPE60BR
C323377
D974A1
D974B
60BR
Required Categories
MATERIAL
NOMINAL PITCH DISTANCE
LINK STYLE
LINK PLATE NOMINAL THICKNESS
LINK
Required Description
NICKEL ALLOY
0.750 INCHES
A2 PIN
0.0938 INCHES
0.2344 INCHES
0.6880 INCHES;