National Item Identification Number
00-186-2868
001862868
4730-00-186-2868
4730001862868
National Stock Number
Item Name
ELBOW,PIPE TO BOSS
Federal Supply Class
4730
Description
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)
04577
Reference Numbers (Part Numbers)
2222-501-013-1
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
CONN
Required Description
STEEL CORROSION RESISTING OVERALL
PASSIVATE OUTSIDE
MIL-F-14072,E300,TY2 MIL S