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 6620-01-118-6663
NSN 5996-01-475-5728
NSN 5915-00-470-5061
NSN 2925-01-063-7876
NSN 5915-01-321-4794
NSN 5975-00-918-8164
NSN 6135-01-067-8331
NSN 6130-00-488-6965
NSN 5835-01-159-9088
NSN 6320-01-390-5385
NSN 6135-01-540-9655
NSN 4140-00-880-5140