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 5855-01-581-9697
NSN 5915-00-318-3246
NSN 5925-01-028-9336
NSN 6650-00-942-8931
NSN 5930-01-250-3945
NSN 5975-01-333-7503
NSN 5975-00-920-7442
NSN 6610-01-519-3080
NSN 5999-00-122-2767
NSN 7035-01-513-0388
NSN 5855-00-532-0025
NSN 7035-01-026-1171