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 6320-01-519-8767
NSN 5975-01-395-4105
NSN 2925-00-791-8776
NSN 5960-01-170-5932
NSN 6645-01-133-8359
NSN 6220-01-544-9226
NSN 5925-01-130-5343
NSN 6145-01-111-9553
NSN 6110-01-642-5290
NSN 6645-00-664-4665
NSN 5905-00-816-5361
NSN 5985-01-418-3225