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 6320-01-541-7585
NSN 5960-00-146-4632
NSN 4140-00-260-9521
NSN 5945-01-019-4945
NSN 6320-01-021-6633
NSN 4140-01-473-0982
NSN 2925-01-041-8201
NSN 5915-01-507-8871
NSN 6650-01-194-6997
NSN 5965-00-448-9923
NSN 6240-01-171-9500
NSN 4140-01-495-5623