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 5895-01-134-1408
NSN 4140-01-074-6262
NSN 7035-01-622-6885
NSN 5950-00-377-9882
NSN 6650-01-212-3964
NSN 2925-00-167-1815
NSN 6685-01-422-4241
NSN 6650-01-627-4103
NSN 6130-01-601-2935
NSN 2925-00-105-3907
NSN 6620-01-152-0936
NSN 5975-01-033-6578