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.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6130-00-354-9851
NSN 6610-01-386-0647
NSN 5835-01-371-6482
NSN 6145-00-370-1964
NSN 6650-01-421-4024
NSN 5855-00-361-0167
NSN 6135-01-627-3786
NSN 6645-00-787-2673
NSN 5905-01-189-2753
NSN 5998-01-233-7013
NSN 4140-00-142-2491
NSN 6150-00-221-5122