Black
A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. The remaining connections are boss connections. The boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. It may have side inlet(s).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5999-01-453-6875
NSN 6685-01-286-8858
NSN 6135-01-432-2785
NSN 6320-01-397-9995
NSN 5965-00-337-0777
NSN 2925-00-233-5644
NSN 4140-01-394-3268
NSN 5915-01-415-3520
NSN 5945-00-891-4071
NSN 6220-01-311-2531
NSN 5945-01-250-1504
NSN 6620-01-363-8362