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 6610-01-302-2073
NSN 6110-01-428-3901
NSN 5895-01-335-1759
NSN 5985-00-456-0240
NSN 5996-01-548-4952
NSN 6110-01-152-2547
NSN 6240-01-618-6808
NSN 5990-01-421-5342
NSN 5999-00-585-3338
NSN 6135-00-851-8575
NSN 5990-01-564-9532
NSN 5999-01-068-4445