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 6240-01-111-5623
NSN 5835-01-416-6455
NSN 4140-01-471-5979
NSN 4140-01-211-9484
NSN 5920-00-978-1162
NSN 6130-00-442-7473
NSN 6320-01-310-8068
NSN 5920-01-561-4946
NSN 5990-00-446-0518
NSN 5965-01-348-8761
NSN 6685-01-061-2270
NSN 2925-00-177-6969