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 4140-01-084-4883
NSN 6650-01-355-6608
NSN 5950-01-570-9313
NSN 5950-01-605-3104
NSN 5920-01-612-9362
NSN 5975-01-462-0085
NSN 5895-00-170-4568
NSN 5925-00-772-8168
NSN 5895-01-006-7932
NSN 6240-01-447-2838
NSN 4140-01-018-9137
NSN 5975-00-143-4658