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 5975-01-419-2924
NSN 6220-01-602-4111
NSN 6135-01-657-0554
NSN 5935-01-285-2073
NSN 6645-01-497-6543
NSN 6145-00-170-7947
NSN 5935-01-008-8215
NSN 2925-01-577-0004
NSN 5975-01-421-2230
NSN 6685-01-077-2326
NSN 5985-00-833-3718
NSN 5930-00-620-4173