An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external and/or internal recognized national gas outlet threads. It is designed to join a pipe or pipe fitting to a gas fitting.
NSN 5945-01-182-0198
NSN 6620-01-195-7817
NSN 5920-01-626-5520
NSN 6685-00-906-6434
NSN 5925-01-431-7057
NSN 6645-00-955-7997
NSN 6320-01-412-2973
NSN 6130-00-469-4604
NSN 5960-00-959-5226
NSN 6135-01-036-3495
NSN 6150-01-443-4195
NSN 6650-01-202-9143