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: Threaded fasteners of aluminum
NSN 5935-00-916-5459
NSN 7035-01-017-8994
NSN 5965-01-588-1744
NSN 6130-00-930-7458
NSN 5920-01-566-1747
NSN 5835-00-918-3720
NSN 6240-00-660-8849
NSN 5920-00-676-9113
NSN 5975-01-181-5679
NSN 6220-01-304-7500
NSN 5950-01-032-3507
NSN 4140-00-190-0162