National Item Identification Number
01-275-4752
012754752
3010-01-275-4752
3010012754752
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)
77445
Reference Numbers (Part Numbers)
521738
Required Categories
BODY MATERIAL
SURFACE TREATMENT
BORE SHAPE
BORE DIAMETER
BORE LENGTH
FEATUR
Required Description
STEEL
CHROMIUM
STRAIGHT BOTH ENDS
1.3400 INCHES NOMINAL FIRST END
0.8820 INC