Center wrenching
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: Other fittings nesoi of alloy steel not stainless
NSN 5975-01-519-8736
NSN 6145-00-466-4068
NSN 4140-00-905-8331
NSN 6150-01-613-5614
NSN 5925-00-031-4108
NSN 6135-01-574-6577
NSN 5960-01-498-0572
NSN 5930-00-554-1064
NSN 5935-00-959-3343
NSN 6645-01-303-6792
NSN 6130-01-328-9109
NSN 5835-00-670-2925