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 5905-01-294-8315
NSN 2925-00-999-8967
NSN 2925-00-005-1618
NSN 5985-00-228-9119
NSN 6645-01-124-3935
NSN 6650-01-545-1563
NSN 2925-01-161-7440
NSN 6610-01-647-7412
NSN 6130-01-205-8119
NSN 5945-01-185-1994
NSN 5930-01-139-4278
NSN 6240-00-959-7025