Body has 0.688-24 nef 3a thd, 0.454 in. Thd lg
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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5910-01-196-1173
NSN 6645-01-600-2080
NSN 5910-01-223-0139
NSN 6685-00-141-4300
NSN 5985-01-278-9121
NSN 6645-00-108-6479
NSN 4140-01-480-4319
NSN 6645-00-767-6307
NSN 2925-00-545-9092
NSN 5905-00-614-5459
NSN 6620-01-209-6909
NSN 5930-01-494-2269