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 5935-01-634-0668
NSN 5990-01-652-7373
NSN 5895-01-651-4111
NSN 5998-01-106-4129
NSN 5985-01-381-3835
NSN 4140-00-904-0954
NSN 6150-01-437-2992
NSN 6110-01-027-5078
NSN 5855-01-563-8757
NSN 6135-01-508-6083
NSN 6650-00-826-7396
NSN 6650-00-601-6463