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 5960-01-005-2207
NSN 5990-01-442-3520
NSN 5985-01-400-0882
NSN 6150-01-065-2358
NSN 6145-00-715-5262
NSN 5960-00-185-9974
NSN 5905-01-460-9276
NSN 5990-00-190-4048
NSN 5915-01-104-7688
NSN 6145-01-508-3176
NSN 6620-01-012-2852
NSN 5935-01-288-1252