National Item Identification Number
00-186-9494
001869494
4730-00-186-9494
4730001869494
National Stock Number
Item Name
ADAPTER,STRAIGHT,PIPE TO BOSS
Federal Supply Class
4730
Description
An adapter having standard pipe threads on one end or an unthreaded end 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 is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also ADAPTER BUSHING and COUPLING, PIPE.
Commercial and Government Entity Code (Supplier Data)
81343
Reference Numbers (Part Numbers)
AN816-21D
AS4842/1
MIL-F-5509
Required Categories
MATERIAL
SURFACE TREATMENT
CONNECTION TYPE
CONNECTION STYLE
NOMINAL PIPE SIZ
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL
THREADED EXTERNAL PIPE 1ST END
THREADE
