National Item Identification Number

01-444-8770
014448770
3040-01-444-8770
3040014448770

National Stock Number

Item Name

CLAMP-BUSHING ASSEMBLY,SHAFT-HUB

Federal Supply Class

3040

Description

A detachable clamping connection between a shaft and a hub. The connection is effected by friction and transmits high torque ratings without backlash. The item usually consists of a slotted conical inner and outer ring, clamp screws, thrust collar and the like. It may have an adjustable nonpositive connection and is not suitable as a sliding clutch. Excludes CLUTCH ASSEMBLY, FRICTION; COUPLING, SHAFT, FLEXIBLE; and COUPLING, SHAFT, RIGID.

Commercial and Government Entity Code (Supplier Data)

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78286

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Reference Numbers (Part Numbers)

65720-35625-120

Required Categories

III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN

Required Description

AIRCRAFT MODEL CODE CH-53E
78286
65720-35625-120