National Item Identification Number
01-148-9426
011489426
3040-01-148-9426
3040011489426
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)
11083
NSN (National Stock Number) 3040-01-148-9426, 3040011489426 NIIN (National Identification Number) 01-148-9426, 011489426
Part Numbers (Reference Numbers)
3P7686
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
THICKNESS
BORE DIAMETER
SECURING
Required Description
STEEL
A1 PLAIN ROUND
1.250 INCHES NOMINAL
0.844 INCHES NOMINAL
0.8750 INCHES