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 6610-01-473-1843
NSN 6610-01-534-8075
NSN 5925-01-081-5210
NSN 6145-01-205-5184
NSN 5965-00-529-0602
NSN 5935-01-312-8264
NSN 5915-00-364-7791
NSN 6130-00-112-0716
NSN 5905-00-862-0150
NSN 5998-01-026-1979
NSN 5855-00-014-5008
NSN 5915-01-161-1529