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 5910-01-509-7462
NSN 5998-01-239-9165
NSN 6135-01-008-4595
NSN 6150-00-412-0238
NSN 6130-01-601-1626
NSN 6240-01-108-6766
NSN 6150-01-426-8986
NSN 6320-01-029-4220
NSN 5998-01-383-0153
NSN 4140-00-126-4685
NSN 5945-00-728-6846
NSN 5930-00-057-2637