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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5965-01-523-8737
NSN 5910-00-800-5054
NSN 5910-00-344-1923
NSN 5950-01-573-6434
NSN 5915-01-364-1093
NSN 4140-00-725-4012
NSN 5930-00-771-5516
NSN 5915-01-285-5316
NSN 5895-01-422-4238
NSN 5996-01-519-6269
NSN 5935-01-215-1422
NSN 5925-01-481-3442