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 6110-01-226-8139
NSN 6220-01-007-1912
NSN 6320-00-483-0451
NSN 6135-01-100-3593
NSN 6135-01-630-7662
NSN 5950-01-446-6484
NSN 2925-00-341-3336
NSN 4140-01-468-1798
NSN 6610-01-633-8931
NSN 5975-01-503-2241
NSN 5960-01-438-0245
NSN 5935-00-306-2222