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 5930-01-449-1472
NSN 5945-01-514-7165
NSN 6685-00-025-9154
NSN 6620-00-981-6958
NSN 6105-01-269-1988
NSN 6620-01-380-0161
NSN 5835-01-171-0258
NSN 6130-01-102-0737
NSN 6150-01-400-4211
NSN 5950-01-032-4894
NSN 5930-01-398-4103
NSN 6650-01-072-6745