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 6135-00-840-6451
NSN 6645-01-051-1453
NSN 6105-01-630-9813
NSN 5996-01-407-7374
NSN 4140-00-824-3285
NSN 6105-01-197-1653
NSN 4140-01-231-5031
NSN 6320-00-036-3688
NSN 5895-01-506-7550
NSN 5915-01-110-6695
NSN 6110-01-406-4492
NSN 5910-00-216-4726