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 5975-01-481-2470
NSN 6240-00-857-5624
NSN 5930-01-162-8372
NSN 7035-01-529-4603
NSN 6685-00-890-8410
NSN 5905-00-809-1112
NSN 4140-01-163-1557
NSN 5960-01-072-2876
NSN 5950-01-297-0767
NSN 5960-01-315-3021
NSN 5945-00-303-9707
NSN 5990-01-655-1437