National Item Identification Number
01-256-2933
012562933
3010-01-256-2933
3010012562933
National Stock Number
Item Name
COUPLING,SHAFT,RIGID
Federal Supply Class
3010
Description
A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.
Commercial and Government Entity Code (Supplier Data)
56232
Reference Numbers (Part Numbers)
120697-2
Required Categories
BODY MATERIAL
OVERALL DIAMETER
BORE SHAPE
BORE DIAMETER
BORE LENGTH
Required Description
ALUMINUM ALLOY
0.688 INCHES NOMINAL
STRAIGHT BOTH ENDS
0.234 INCHES NOMINAL B