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 5920-01-454-8881
NSN 5835-00-413-4701
NSN 6220-01-613-0262
NSN 5920-01-160-9260
NSN 6320-00-115-0883
NSN 7035-01-503-9281
NSN 5920-00-190-7466
NSN 5915-00-893-6621
NSN 5998-00-512-8595
NSN 6130-00-130-1156
NSN 5990-01-503-9804
NSN 5930-01-006-5395