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 5998-01-525-0239
NSN 5930-01-413-8954
NSN 5960-01-649-1341
NSN 5920-01-361-8620
NSN 2925-01-446-6976
NSN 7035-01-294-2688
NSN 6645-01-483-5519
NSN 6105-00-823-6506
NSN 6105-00-222-6106
NSN 5895-01-226-3157
NSN 6130-01-168-8507
NSN 6320-01-544-2799