Nuclear hardened
A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).
NSN 5905-01-534-5964
NSN 5920-01-459-4534
NSN 5915-01-283-4430
NSN 6135-01-398-5922
NSN 6145-01-232-5746
NSN 6105-01-348-5902
NSN 6220-01-112-8855
NSN 6110-00-772-0093
NSN 6650-00-125-6560
NSN 4140-01-250-0038
NSN 6130-00-984-6252
NSN 5920-00-221-0877