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 6620-01-337-0652
NSN 6240-01-394-7052
NSN 5960-01-037-6570
NSN 6135-00-161-0746
NSN 5855-01-078-4180
NSN 5905-00-556-0999
NSN 4140-01-443-4123
NSN 7035-01-516-5461
NSN 5998-01-634-0604
NSN 5996-01-345-4105
NSN 7035-00-001-4586
NSN 6135-01-033-5052