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 6130-01-327-4594
NSN 5930-00-234-4865
NSN 5920-01-463-9082
NSN 6685-01-487-2340
NSN 5960-00-052-4112
NSN 5905-00-155-7018
NSN 6610-00-691-4698
NSN 5915-01-643-5684
NSN 5835-00-111-3419
NSN 6130-01-079-8008
NSN 4140-01-518-6956
NSN 5835-01-143-9143