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 6620-01-279-7115
NSN 5998-00-113-2655
NSN 5855-01-462-8143
NSN 6145-00-477-2959
NSN 5905-01-424-8798
NSN 5930-01-591-4991
NSN 5965-00-726-3168
NSN 6145-00-248-4944
NSN 5835-01-498-9410
NSN 7035-00-541-8516
NSN 5920-01-648-8343
NSN 6240-01-017-7948