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 5920-01-302-4270
NSN 5996-00-989-2656
NSN 5950-01-467-2426
NSN 6110-01-463-3395
NSN 5925-01-451-3584
NSN 6135-01-260-7180
NSN 5835-01-319-4636
NSN 5835-00-647-2104
NSN 6145-01-181-8355
NSN 5945-01-325-7999
NSN 6685-01-144-7304
NSN 5920-01-148-5279