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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5999-01-139-6914
NSN 5920-00-954-7270
NSN 5835-00-902-8680
NSN 4140-01-268-7904
NSN 4140-01-475-8930
NSN 6620-01-026-0346
NSN 6240-00-319-4549
NSN 5965-00-296-9994
NSN 5999-00-618-1040
NSN 6320-01-498-4954
NSN 6150-01-158-6152
NSN 6105-01-411-6668