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 6145-00-188-3657
NSN 5998-01-597-6344
NSN 6130-01-391-2676
NSN 5925-01-515-3351
NSN 6320-01-513-9166
NSN 6620-01-119-9239
NSN 5960-01-487-4791
NSN 6220-00-353-5730
NSN 7035-00-131-8219
NSN 5960-01-391-8860
NSN 6145-00-261-8202
NSN 5960-01-632-6576