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 6320-00-313-9114
NSN 5960-01-170-4057
NSN 5975-00-222-3256
NSN 6620-01-481-1358
NSN 6220-01-467-2543
NSN 5960-01-278-9394
NSN 5985-01-301-2354
NSN 5915-01-643-5786
NSN 6220-00-353-5730
NSN 5998-00-959-4539
NSN 5985-01-429-0876
NSN 6130-01-558-1130