An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.
NSN 5950-01-251-3974
NSN 6105-01-242-2461
NSN 6150-01-644-7553
NSN 6650-00-840-9758
NSN 5965-01-234-6844
NSN 5925-01-398-7131
NSN 5996-01-367-0778
NSN 4140-00-215-8593
NSN 5965-01-461-2850
NSN 5905-00-112-7681
NSN 6685-00-693-7275
NSN 6650-01-391-7527