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 4140-01-446-6007
NSN 5990-01-060-3687
NSN 6150-01-065-1023
NSN 6150-00-198-4688
NSN 5855-00-925-0114
NSN 5996-00-552-9902
NSN 6145-00-928-6084
NSN 6135-01-069-2482
NSN 5935-01-345-0673
NSN 5920-00-398-0766
NSN 6240-00-011-5273
NSN 5905-01-421-4421