National Item Identification Number
00-640-5455
006405455
4730-00-640-5455
4730006405455
National Stock Number
Item Name
UNION,PIPE
Federal Supply Class
4730
Description
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
WWU531TYPEB
Required Categories
MATERIAL
SURFACE TREATMENT
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSUR
Required Description
IRON OR
STEEL BODY
IRON OR
STEEL OR
COPPER ALLOY SEAT
ZINC INSIDE
ZINC OUT