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 5999-00-004-7846
NSN 6240-01-556-5808
NSN 5930-01-010-8403
NSN 6145-01-113-5282
NSN 6610-01-287-9814
NSN 6645-01-147-5579
NSN 6110-00-170-6520
NSN 5920-01-089-7903
NSN 6135-01-282-4326
NSN 5950-01-411-5778
NSN 5895-00-553-1810
NSN 5895-00-470-6618