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 5999-01-265-7037
NSN 6620-01-151-8113
NSN 6320-01-359-3921
NSN 6135-01-413-4747
NSN 6240-01-055-9696
NSN 6145-01-350-4272
NSN 5960-01-184-3436
NSN 5990-01-268-4268
NSN 4140-00-564-7177
NSN 5960-01-192-7710
NSN 6145-01-461-8062
NSN 6150-01-634-0575