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 6685-01-278-8376
NSN 5960-01-142-5399
NSN 5998-01-276-7797
NSN 6645-01-005-1885
NSN 5855-00-138-2386
NSN 7035-00-931-9415
NSN 6145-01-013-6116
NSN 2925-01-539-9795
NSN 5975-01-426-8968
NSN 6645-00-300-0401
NSN 6220-01-519-9305
NSN 5999-01-607-0204