A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external 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 inlet(s). Excludes cross, tube.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5990-01-341-5735
NSN 5930-00-207-9422
NSN 6645-01-517-9288
NSN 5895-00-877-6866
NSN 5835-00-829-0670
NSN 6145-01-224-8341
NSN 6135-01-357-0621
NSN 5930-01-191-1471
NSN 5835-01-270-7899
NSN 7035-00-567-7511
NSN 2925-01-187-0423
NSN 5835-01-426-6573