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 6240-00-903-4660
NSN 5990-01-443-2931
NSN 6105-01-066-3219
NSN 5910-01-424-0225
NSN 5965-00-548-6551
NSN 5920-01-097-1434
NSN 7035-01-007-1802
NSN 5905-01-203-8099
NSN 5910-01-010-7695
NSN 5990-00-721-3928
NSN 5998-00-526-9253
NSN 6610-00-657-5006