National Item Identification Number
01-139-9900
011399900
3040-01-139-9900
3040011399900
National Stock Number
Item Name
HUB,BODY
Federal Supply Class
3040
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2330-202-14-P/TM-9-2330-202-14-P0355.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2330-202-14-P/TM-9-2330-202-14-P0362.htmDescription
A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.
Commercial and Government Entity Code (Supplier Data)
19207
NSN (National Stock Number) 3040-01-139-9900, 3040011399900 NIIN (National Identification Number) 01-139-9900, 011399900
Part Numbers (Reference Numbers)
12313010
12313010
Required Categories
MATERIAL
STYLE DESIGNATOR
HUB INSIDE DIAMETER
FIRST END HUB OUTSIDE DIAMETER;
Required Description
IRON
A1 SINGLE HUB W/SECURING HOLE(S
2.240 INCHES NOMINAL
3.263 INCHES NOMINA