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 6135-01-086-0809
NSN 6610-01-171-3010
NSN 6620-00-124-8488
NSN 5920-01-603-0374
NSN 6220-01-225-4543
NSN 6110-01-378-7496
NSN 5905-01-296-7522
NSN 5999-01-431-8878
NSN 5996-01-499-5427
NSN 5960-01-573-6483
NSN 5985-00-933-0068
NSN 5920-01-411-7033