O-ring material, buna-n
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6685-00-663-5738
NSN 6685-01-347-2858
NSN 5945-00-470-5080
NSN 5905-00-339-2015
NSN 2925-00-329-2282
NSN 5985-00-719-9944
NSN 5925-01-619-6551
NSN 5925-00-589-8989
NSN 5895-01-464-0063
NSN 7035-01-505-5979
NSN 5935-01-237-9082
NSN 5895-01-014-8873