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 6610-01-415-5877
NSN 6685-00-913-3765
NSN 5915-01-177-1766
NSN 5975-00-992-9041
NSN 5905-00-825-1386
NSN 6620-01-047-5831
NSN 5905-01-643-3986
NSN 5920-01-487-4195
NSN 5915-01-339-1015
NSN 5945-01-576-1689
NSN 5835-00-166-9413
NSN 5910-00-169-4661