Weapon system essential
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
NSN 4140-01-375-9921
NSN 6105-01-004-7890
NSN 4140-00-340-7685
NSN 5835-01-491-4613
NSN 5985-00-085-4029
NSN 5905-00-277-7439
NSN 6150-01-162-7539
NSN 5855-01-020-7982
NSN 7035-01-579-3144
NSN 6150-01-025-1467
NSN 6685-01-116-6026
NSN 6610-01-512-2025