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 5975-00-288-5877
NSN 5910-01-534-2712
NSN 6610-00-771-7570
NSN 5965-00-172-5103
NSN 5835-01-376-5233
NSN 5935-01-569-4661
NSN 5990-01-645-2592
NSN 5895-01-254-8107
NSN 5895-01-425-7798
NSN 5915-01-451-7535
NSN 5985-01-071-7292
NSN 5855-01-406-7237