National Item Identification Number
00-203-7046
002037046
4730-00-203-7046
4730002037046
National Stock Number
Item Name
COUPLING,DRAINAGE PIPE
Federal Supply Class
4730
Description
A straight fitting having an internally threaded or unthreaded connection of the same size on both ends. It is provided with internal shoulder(s) at the end(s) of its internal threaded or unthreaded portion, whose inside diameter conforms to standard weight wrought iron pipe or copper drainage, waste and vent (DWV)tube. When connected, the mating pipe and/or pipe fitting is close to the shoulder to eliminate a pocket and provide a smooth flow to the contents of the line. It is designed to join a pipe or pipe fitting to another pipe or pipe fitting in a drainage line. Excludes COUPLING, PIPE.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
WWP491
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
IRON OVERALL
ASTM A126 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ZINC INSIDE;