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 6240-01-558-2221
NSN 5905-01-348-7785
NSN 5905-01-415-3734
NSN 6645-01-110-7397
NSN 5935-00-212-7920
NSN 6220-00-712-1779
NSN 5835-01-303-6563
NSN 7035-01-008-5568
NSN 6145-01-012-2823
NSN 5965-00-553-6898
NSN 6105-01-196-6298
NSN 6110-01-020-3108