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 5996-01-098-5543
NSN 6620-01-159-4330
NSN 6130-01-571-8628
NSN 5950-01-380-3203
NSN 6220-00-081-6429
NSN 5999-01-090-6760
NSN 6105-01-607-6572
NSN 6620-01-550-3390
NSN 6645-01-019-7686
NSN 6110-01-183-3201
NSN 5960-00-669-9793
NSN 5996-01-603-8652