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: Nuts of iron or steel
NSN 5855-01-507-3822
NSN 6620-00-782-0337
NSN 6620-00-405-4621
NSN 5835-01-580-0446
NSN 4140-01-173-7869
NSN 6645-00-761-2999
NSN 6320-01-215-1133
NSN 2925-01-580-8072
NSN 5905-00-182-8424
NSN 6240-00-215-8550
NSN 6620-00-565-9793
NSN 5960-01-541-9884