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 6240-01-487-6459
NSN 5855-01-542-9059
NSN 6135-01-397-6564
NSN 6320-01-429-9871
NSN 5855-01-195-2518
NSN 5945-01-495-3673
NSN 4140-00-174-6287
NSN 4140-00-856-8115
NSN 4140-00-404-7092
NSN 5835-01-394-3812
NSN 5935-00-242-1159
NSN 7035-01-558-5253