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 5920-01-460-8492
NSN 5999-00-880-3576
NSN 6110-01-130-8038
NSN 7035-00-500-7839
NSN 5835-01-481-4204
NSN 6320-01-232-4664
NSN 6610-00-456-3846
NSN 5910-00-899-9952
NSN 5920-01-605-0214
NSN 5999-01-597-0093
NSN 5895-00-117-1030
NSN 6150-01-521-2581