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.
NSN 6240-01-483-0449
NSN 5999-01-333-3934
NSN 5990-01-555-6616
NSN 6220-01-659-9722
NSN 5950-01-177-2802
NSN 5920-00-146-4109
NSN 6685-00-542-1406
NSN 6620-01-633-8443
NSN 5920-00-673-7648
NSN 5905-00-895-0638
NSN 5999-01-562-9931
NSN 6145-01-369-1622