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 4140-01-503-8655
NSN 5855-01-358-5253
NSN 5895-01-394-5343
NSN 5975-00-636-4910
NSN 5965-01-503-3960
NSN 6150-00-161-2480
NSN 5930-01-576-9816
NSN 7035-01-336-0464
NSN 5999-01-604-9872
NSN 5965-00-486-7907
NSN 6105-01-318-9478
NSN 6240-00-559-3625