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 5835-00-341-5441
NSN 6685-01-300-2630
NSN 6620-00-820-9616
NSN 5996-01-514-1610
NSN 5925-01-539-9181
NSN 5925-01-257-1199
NSN 5975-00-990-1708
NSN 5935-00-199-9614
NSN 5960-01-169-1372
NSN 4140-01-571-7913
NSN 7035-00-973-9215
NSN 6135-01-618-8314