National Item Identification Number
01-109-4520
011094520
3040-01-109-4520
3040011094520
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)
19207
Reference Numbers (Part Numbers)
11629093
11629093
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
BORE DIAMETER
Required Description
STEEL, QQ-S-698
A1 PLAIN ROUND
0.780 INCHES NOMINAL
0.2900 INCHES NOMINAL
