National Item Identification Number
00-072-9897
000729897
3020-00-072-9897
3020000729897
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)
Reference Numbers (Part Numbers)
C1996
C1996
Required Categories
MATERIAL
NOMINAL PITCH DISTANCE
LINK PIN NOMINAL DIAMETER
LINK NOMINAL WIDTH
Required Description
STEEL
2.500 INCHES
0.7810 INCHES
1.5000 INCHES
1.937 INCHES NOMINAL