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 6620-00-758-5233
NSN 5998-00-932-2043
NSN 6110-01-122-4668
NSN 4140-01-263-2180
NSN 5835-00-986-5985
NSN 5930-00-150-2333
NSN 5998-01-031-5072
NSN 5925-01-259-7785
NSN 6240-01-238-4117
NSN 6150-01-451-5122
NSN 5835-00-289-9080
NSN 4140-00-111-3247