National Item Identification Number
01-178-0298
011780298
4730-01-178-0298
4730011780298
National Stock Number
Item Name
ELBOW,PIPE TO BOSS
Federal Supply Class
4730
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-222-20P/css/TM-5-2420-222-20P_350.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-222-20P/css/TM-5-2420-222-20P_393.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-222-20P/css/TM-5-2420-222-20P_421.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-222-34P/css/TM-5-2420-222-34P_532.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-222-34P/css/TM-5-2420-222-34P_624.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2420-222-34P/css/TM-5-2420-222-34P_684.htmDescription
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also ELBOW, PIPE; and ELBOW, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Commercial and Government Entity Code (Supplier Data)
75160
75755
NSN (National Stock Number) 4730-01-178-0298, 4730011780298 NIIN (National Identification Number) 01-178-0298, 011780298
Part Numbers (Reference Numbers)
AU11749
AU11749
800-12-12C
Required Categories
MATERIAL
CONNECTION TYPE
CONNECTION STYLE
SEAT ANGLE
THREAD SERIES DESIGNATO
Required Description
STEEL OVERALL
THREADED INTERNAL PIPE 1ST END
THREADED EXTERNAL BOSS 2ND END
B