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 6320-00-106-7259
NSN 6135-00-838-7008
NSN 6110-00-581-4445
NSN 6650-00-563-3880
NSN 5930-01-083-4844
NSN 6620-00-816-9755
NSN 6130-00-488-6965
NSN 6650-00-213-7065
NSN 6110-00-932-5257
NSN 6145-00-486-3443
NSN 5985-00-577-0876
NSN 6320-01-216-1678