National Item Identification Number
00-257-1680
002571680
3010-00-257-1680
3010002571680
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)
13499
Reference Numbers (Part Numbers)
504-1499-001
Required Categories
BODY MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
OVERALL DIAMETER
OVERALL LE
Required Description
COPPER ALLOY
CADMIUM
A1 PLAIN SLEEVE
0.500 INCHES NOMINAL
0.500 INCHES NOMIN