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 5975-00-596-4716
NSN 5920-01-052-3339
NSN 5920-00-351-8428
NSN 4140-01-380-8685
NSN 5895-01-350-1078
NSN 5855-00-147-2508
NSN 4140-01-352-2924
NSN 6105-01-482-3490
NSN 6135-01-466-3980
NSN 5990-00-898-2675
NSN 6130-01-147-8448
NSN 5930-00-699-2183