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 6320-01-323-7565
NSN 5990-01-559-0578
NSN 6685-00-086-7117
NSN 6150-01-645-7219
NSN 5895-01-426-8602
NSN 6650-00-944-8925
NSN 6130-01-400-3435
NSN 5975-00-364-6919
NSN 6145-01-147-4968
NSN 6610-01-593-0135
NSN 5996-00-949-8885
NSN 5960-00-672-3836