National Item Identification Number
National Stock Number
Federal Supply Class
An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.
Commercial and Government Entity Code (Supplier Data)
KOEHL CALENDAR CO
MOOG COMPONENTS GROUP INC.
DBA MOOG INC. COMPONENTS GROUP -
750 W SPROUL RD
Reference Numbers (Part Numbers)
B2 ROUND, SINGLE BOLT SECURED
0.656 INCHES NOMINAL;