National Item Identification Number
00-249-1498
002491498
4730-00-249-1498
4730002491498
National Stock Number
Item Name
ELBOW,DRAINAGE PIPE
Federal Supply Class
4730
Description
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. 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 pipes are close to the shoulders to eliminate pockets and provide a smooth flow of the pipe and/or fitting contents. It is designed to join two sections of pipe and/or pipe fittings. It may include side or heel inlet(s). Excludes BEND, SOIL PIPE; and ELBOW, RAILING.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MS90522-2R1
WW-P-491
Required Categories
MATERIAL
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DESIGNATOR
NOMINAL T
Required Description
IRON OVERALL
THREADED INTERNAL PIPE ALL ENDS
B19 DRAINAGE ALL ENDS
NPT ALL EN