National Item Identification Number
00-871-2977
008712977
3040-00-871-2977
3040008712977
National Stock Number
Item Name
CLAMP,HUB
Federal Supply Class
3040
Description
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)
19200
Reference Numbers (Part Numbers)
8267811
Required Categories
MATERIAL
STYLE DESIGNATOR
THICKNESS
OVERALL LENGTH
OVERALL WIDTH
BORE DIAME
Required Description
BRASS, QQ-B-626, ALLOY 360, 1/2H
B11 RECTANGULAR, SINGLE BOLT SECURED
0.2500 I