National Item Identification Number
01-389-2301
013892301
3040-01-389-2301
3040013892301
National Stock Number
Item Name
COLLAR,SHAFT
Federal Supply Class
3040
Description
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.
Commercial and Government Entity Code (Supplier Data)
05573
BARNES DISTRIBUTION
BOWMAN DISTRIBUTION DIV
1301 E.9TH SUITE 700
CLEVELAND
OH
44114
216-430-5902
Reference Numbers (Part Numbers)
30873
Required Categories
MATERIAL
OUTSIDE DIAMETER
BORE DIAMETER
SPECIAL FEATURES
Required Description
STEEL
0.937 INCHES NOMINAL
0.4370 INCHES NOMINAL
ALLOY STEEL SOCKET HEAD CAP
