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: Nuts of iron or steel
NSN 5950-01-466-0366
NSN 5999-01-634-0576
NSN 5999-01-503-5410
NSN 5950-01-444-7310
NSN 5998-00-390-1502
NSN 6610-01-584-8767
NSN 5998-01-061-3796
NSN 5915-01-262-7954
NSN 5990-01-175-2597
NSN 6320-01-473-9024
NSN 6650-00-088-4741
NSN 6150-00-426-6837