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.
NSN 5950-00-853-2315
NSN 2925-01-018-1348
NSN 5990-00-226-1152
NSN 5990-00-301-3386
NSN 6145-00-293-5097
NSN 6130-00-633-6187
NSN 5920-01-531-1586
NSN 5975-01-625-7397
NSN 6650-01-253-8062
NSN 5999-01-486-8321
NSN 6610-01-421-4044
NSN 5835-01-256-6682