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 6685-01-415-3895
NSN 5855-01-162-5251
NSN 5895-01-129-1339
NSN 5990-01-542-4212
NSN 5990-01-136-4068
NSN 5960-01-462-1864
NSN 5925-00-192-9630
NSN 6150-01-377-4883
NSN 2925-01-488-5140
NSN 4140-00-144-6833
NSN 6320-00-646-3311
NSN 6145-01-623-9196