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 6130-01-220-9319
NSN 6105-01-593-0825
NSN 5910-01-113-6636
NSN 6620-01-465-4227
NSN 6135-00-351-8606
NSN 6610-01-475-9020
NSN 6135-01-648-0057
NSN 5905-01-546-1609
NSN 2925-01-618-2711
NSN 7035-01-525-4268
NSN 5895-00-607-0078
NSN 5920-01-147-5652