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.
Classification: Copper alloy tube or pipe fittings
NSN 5910-01-318-4028
NSN 6645-01-633-1852
NSN 6105-00-189-7130
NSN 6685-01-306-0704
NSN 5905-01-184-1442
NSN 7035-01-397-5009
NSN 6645-01-505-3250
NSN 6150-01-449-2167
NSN 5996-00-432-8578
NSN 5905-00-067-3251
NSN 6145-01-407-9137
NSN 6685-01-401-5360