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 5998-01-440-9001
NSN 6130-01-306-6449
NSN 5905-01-625-2000
NSN 5925-00-092-0578
NSN 6650-01-097-6814
NSN 6105-01-359-9504
NSN 5975-00-203-8416
NSN 5910-01-400-3005
NSN 5965-01-447-6485
NSN 5915-01-134-4272
NSN 5855-00-198-3197
NSN 5990-00-521-2980