National Item Identification Number
01-394-7783
013947783
3040-01-394-7783
3040013947783
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)
81340
UNITED STATES COAST GUARD HQ
G-ENE-3
2100 2ND ST SW
WASHINGTON
DC
20593
202-267-1163
Reference Numbers (Part Numbers)
49BUSL562-001PC55-57
49BUSL562-001PC55-57
Required Categories
MATERIAL
BORE DIAMETER
CLAMP SECURING HOLE STYLE
PLAIN HOLE DIAMETER
III END
Required Description
STEEL
3.1250 INCHES NOMINAL
1 UNTHREADED
0.3750 INCHES NOMINAL
2010-01-251-3