National Item Identification Number
01-178-6620
011786620
3040-01-178-6620
3040011786620
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)
Reference Numbers (Part Numbers)
313526J
313526JPIECE24
9484080
9484080PC1
Required Categories
MATERIAL
STYLE DESIGNATOR
CHAMFER ANGLE IN DEG
OUTSIDE DIAMETER
THICKNESS
B
Required Description
BRASS
A2 ROUND W/SINGLE CHAMFER
45.0
1.305 INCHES NOMINAL
0.500 INCHES NOMIN