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 6220-01-538-2247
NSN 5925-01-510-6291
NSN 5910-01-017-5518
NSN 6620-01-301-1272
NSN 6645-01-467-3182
NSN 5965-01-542-8510
NSN 6685-01-416-9897
NSN 6650-01-622-5092
NSN 5996-01-595-5830
NSN 6240-00-082-1142
NSN 6130-01-462-5118
NSN 6240-00-583-9863