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 6150-01-294-8240
NSN 6620-01-068-4498
NSN 5990-01-516-9665
NSN 6620-01-458-8074
NSN 5925-01-485-5070
NSN 5855-01-145-8973
NSN 5965-00-096-7370
NSN 6105-01-580-0557
NSN 5930-01-265-5556
NSN 6685-01-567-6779
NSN 5930-00-578-4908
NSN 6220-01-583-2174