National Item Identification Number
01-178-0776
011780776
4730-01-178-0776
4730011780776
National Stock Number
Item Name
BUSHING,PIPE
Federal Supply Class
4730
Description
A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MS14304-2T40-24
2139
2139-2000-PSI2-1/2X1-1/2
45A071
45A071-P1
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
EXTERNAL THREAD SIZE
EXTERNAL SC
Required Description
STEEL
ZINC
N1 OUTSIDE HEXAGON OR OCTAGON
2-1/2-8
NPT
RIGHT-HAND
1-1/2-11-1