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 4140-01-060-2960
NSN 5999-00-484-1811
NSN 6685-01-441-1557
NSN 6240-01-124-5309
NSN 5998-01-435-8669
NSN 5930-01-360-6009
NSN 5930-01-461-3355
NSN 6145-00-119-8201
NSN 5835-00-660-4523
NSN 6645-01-648-4439
NSN 6320-00-225-7013
NSN 6610-01-361-9988