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 6645-01-189-6942
NSN 5950-00-709-9339
NSN 5920-00-276-8657
NSN 6220-00-930-8338
NSN 6610-00-199-5357
NSN 5960-01-246-4809
NSN 4140-00-635-9195
NSN 5855-01-375-2152
NSN 6240-00-937-3936
NSN 5895-01-535-6456
NSN 6320-01-498-4954
NSN 6105-00-909-8189