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 5960-00-244-1642
NSN 5935-01-017-2226
NSN 6240-00-723-3378
NSN 6645-00-497-3495
NSN 5925-00-496-9318
NSN 5999-01-041-6949
NSN 5930-00-501-8871
NSN 6145-01-420-7070
NSN 6135-01-547-8936
NSN 6320-00-194-4252
NSN 5999-00-539-9934
NSN 5996-01-516-4075