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 5990-01-147-5225
NSN 5935-01-130-1811
NSN 5945-01-343-9773
NSN 6685-01-392-6138
NSN 6620-00-984-7252
NSN 6610-01-582-8181
NSN 5855-01-010-4921
NSN 5960-01-469-7484
NSN 5920-01-010-4855
NSN 5999-01-313-4488
NSN 6240-00-617-9599
NSN 5945-01-155-3722