Clean for oxygen service iaw mil-c-52211, method c, class b; inside diameter 0.750 in; width across wrench flats 0.938 in.
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a pipe or pipe fitting to a hose or hose fitting in a straight line.
Classification: Copper alloy tube or pipe fittings
NSN 5999-00-946-1933
NSN 5990-01-334-3268
NSN 5935-01-521-9252
NSN 6150-01-466-3237
NSN 2925-01-522-1134
NSN 6240-01-317-1382
NSN 5965-01-367-2595
NSN 6610-00-878-4634
NSN 5935-01-427-3822
NSN 5960-00-989-1251
NSN 5895-01-483-7481
NSN 5965-01-173-9106