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 6650-01-573-7165
NSN 5925-01-657-8782
NSN 5960-01-443-3067
NSN 6620-01-067-8336
NSN 5965-00-647-3972
NSN 2925-01-250-2731
NSN 5855-01-020-7982
NSN 5835-01-442-6482
NSN 5998-00-732-0492
NSN 6135-00-715-4001
NSN 5835-01-190-0482
NSN 5855-01-308-0955