National Item Identification Number
00-345-6781
003456781
3010-00-345-6781
3010003456781
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)
78286
Reference Numbers (Part Numbers)
S14-35-5080
Required Categories
BODY MATERIAL
SURFACE TREATMENT
OVERALL DIAMETER
OVERALL LENGTH
BORE SHAPE;
Required Description
STEEL
CADMIUM
2.750 INCHES NOMINAL
3.958 INCHES NOMINAL
SPLINED FIRST END
I