National Item Identification Number
01-487-2274
014872274
3040-01-487-2274
3040014872274
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)
53711
53711
53711
53711
53711
53711
Reference Numbers (Part Numbers)
124-7386936 PC 55
124-7386971 PC 19
124-7386972 PC 3
7386936
7386971
738697
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
THICKNESS
BORE DIAMETER
SECURING
Required Description
BRASS
A1 PLAIN ROUND
1.1250 INCHES NOMINAL
0.3438 INCHES NOMINAL
0.6250 INCH
