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 6220-01-567-9368
NSN 6145-00-882-9218
NSN 6620-00-428-9866
NSN 6240-01-578-6227
NSN 6645-00-421-5287
NSN 6620-01-168-8244
NSN 6110-01-190-5183
NSN 5920-00-908-0296
NSN 6685-00-216-6676
NSN 5905-01-321-1583
NSN 6320-01-220-2264
NSN 6110-01-538-1848