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 6685-01-173-6987
NSN 6150-00-062-6587
NSN 6150-01-454-3803
NSN 5965-00-529-0602
NSN 5998-01-180-9723
NSN 5910-01-329-0394
NSN 2925-01-163-6716
NSN 5920-01-231-8520
NSN 6135-00-271-0407
NSN 5925-00-199-9565
NSN 6135-00-168-9352
NSN 5935-00-234-1599