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 6220-01-421-4091
NSN 5998-01-128-5388
NSN 5930-00-342-7467
NSN 5985-01-154-0612
NSN 5895-01-533-2108
NSN 2925-00-984-7525
NSN 6610-01-142-8958
NSN 6110-00-295-2754
NSN 5960-01-020-6316
NSN 6220-00-927-6272
NSN 4140-01-228-9602
NSN 6240-01-253-0687