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 6620-01-605-2590
NSN 6110-01-067-7677
NSN 5990-00-469-7654
NSN 5996-01-568-0344
NSN 6150-00-636-8938
NSN 5925-01-147-5725
NSN 5990-01-285-1128
NSN 5895-00-226-5701
NSN 5965-01-511-3633
NSN 4140-00-171-1387
NSN 5905-01-543-9033
NSN 6240-01-153-2861