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 5915-00-104-9960
NSN 6645-01-633-1852
NSN 6650-01-352-4674
NSN 4140-00-071-2209
NSN 4140-01-157-8882
NSN 5935-00-061-1377
NSN 6320-01-364-1732
NSN 5965-00-431-2492
NSN 5999-00-666-3838
NSN 5985-01-430-0143
NSN 5935-01-256-7452
NSN 5895-01-365-0220