An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5905-00-228-0738
NSN 5910-00-952-8401
NSN 6650-00-798-6847
NSN 5990-01-041-4351
NSN 5975-01-645-1511
NSN 6130-01-513-7756
NSN 5990-01-459-5482
NSN 5975-00-513-1126
NSN 5915-01-512-0754
NSN 6610-00-136-8203
NSN 6150-01-243-9181
NSN 5905-00-889-7564