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 6650-00-839-2527
NSN 6220-01-520-6281
NSN 6685-01-549-8881
NSN 5835-01-290-9763
NSN 6145-01-154-4373
NSN 5999-01-296-2563
NSN 6150-01-075-4880
NSN 5930-00-737-3194
NSN 4140-00-218-3579
NSN 5935-01-509-1884
NSN 5960-00-725-7519
NSN 5930-00-172-5144