A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/or internal machine threads (straight threads other than pipe or hose series), and are designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes elbow, tube.
NSN 5915-01-307-2036
NSN 6240-01-468-6408
NSN 6620-01-512-5513
NSN 6135-01-394-4160
NSN 6620-01-161-3704
NSN 5835-01-128-9331
NSN 5950-01-551-3417
NSN 5925-01-179-8556
NSN 6320-01-370-4218
NSN 5985-01-469-2243
NSN 5935-01-018-4268
NSN 5999-01-429-0149