National Item Identification Number
01-508-8504
015088504
3040-01-508-8504
3040015088504
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)
96169
96169
53711
53711
53711
Reference Numbers (Part Numbers)
B434-2205-26
B434-2211-33
596-7409876-33
596-7410528-26
7409876
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
THICKNESS
BORE DIAMETER
III END
Required Description
NICKEL COPPER ALUMINUM ALLOY, QQ-N-286, CLASS A
A13 ROUND SECTIONAL
4.000 INCH