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 5998-01-303-5249
NSN 6645-00-547-4388
NSN 5925-00-766-8538
NSN 5925-01-441-0359
NSN 5915-01-223-4238
NSN 5999-01-166-5011
NSN 6620-01-541-5480
NSN 5945-01-007-9411
NSN 6620-01-165-8958
NSN 6130-00-497-8419
NSN 6135-01-368-2785
NSN 5985-01-105-2209