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 6320-01-236-9562
NSN 5996-01-538-9357
NSN 5920-00-413-1338
NSN 5920-01-354-6243
NSN 5965-01-138-1865
NSN 4140-01-009-3003
NSN 5985-01-091-3292
NSN 6220-01-381-7218
NSN 5965-01-111-6031
NSN 5990-00-705-4350
NSN 5835-01-657-0245
NSN 6145-00-398-4405