Threads on male end are straight threads
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.
Classification: Stainless steel tube or pipe fittings nesoi
NSN 6130-01-252-8823
NSN 7035-01-520-7243
NSN 5910-00-001-3302
NSN 5925-01-411-6028
NSN 4140-01-273-7788
NSN 5935-00-632-7795
NSN 5915-01-361-1220
NSN 5998-01-139-6720
NSN 5910-00-979-8354
NSN 6240-01-007-7987
NSN 5925-01-467-8494
NSN 6320-01-056-1164