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 6645-00-025-4771
NSN 5895-01-613-6170
NSN 5925-00-935-5287
NSN 6150-01-512-7700
NSN 5999-01-229-7731
NSN 6130-01-555-8531
NSN 5935-01-362-1540
NSN 4140-01-590-4289
NSN 6240-01-422-6916
NSN 2925-01-266-5229
NSN 5905-01-439-0605
NSN 5895-01-486-0162