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.
NSN 6145-01-350-8719
NSN 5998-01-114-7583
NSN 5960-00-773-2406
NSN 6645-00-121-7566
NSN 5985-01-241-0412
NSN 6145-00-900-2161
NSN 5855-01-653-4319
NSN 6150-01-442-3504
NSN 6620-01-504-5756
NSN 6240-01-544-6359
NSN 5965-01-315-5764
NSN 5998-01-288-4991