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 5998-00-582-1159
NSN 5945-00-113-2822
NSN 2925-01-394-9658
NSN 5990-01-188-7309
NSN 5975-01-449-2196
NSN 6645-01-333-2035
NSN 6685-00-248-7716
NSN 5835-01-163-4215
NSN 5915-01-488-7654
NSN 6645-00-287-9192
NSN 6130-01-268-8576
NSN 5835-00-554-0399