National Item Identification Number
00-278-6091
002786091
4730-00-278-6091
4730002786091
National Stock Number
Item Name
TEE-Y,DRAINAGE PIPE
Federal Supply Class
4730
Description
A fitting having one or two branches whose internal and/or external portions form a sweep or radius to the run with the connections fixed at 90 degrees (1.5705 radians) to the run. It is provided with an 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 to provide a smooth flow ofthe pipe and/or pipe fitting contents. It may have side inlet(s).
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MS90524-02W3
WW-P-491
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
IRON OVERALL
ASTM A126,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ZINC OVE