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 5915-00-188-9057
NSN 6105-01-254-1137
NSN 6220-00-285-8104
NSN 2925-00-163-1848
NSN 6645-01-519-2220
NSN 5960-01-481-3722
NSN 6130-01-196-2806
NSN 5905-00-691-0612
NSN 5945-01-598-3874
NSN 5965-00-402-7799
NSN 6130-01-149-3221
NSN 5920-01-447-7953