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 6240-01-503-2038
NSN 6620-01-441-7896
NSN 6130-00-352-2317
NSN 2925-01-525-8212
NSN 6135-00-451-0709
NSN 4140-01-462-7058
NSN 6685-01-158-9427
NSN 6620-00-229-2728
NSN 6105-01-383-6534
NSN 6145-01-455-8785
NSN 6685-00-984-4283
NSN 5998-01-383-1912