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 5895-01-308-1545
NSN 6620-01-215-5883
NSN 6620-01-539-9646
NSN 5905-00-584-8447
NSN 6620-01-141-5747
NSN 2925-01-333-6346
NSN 6220-00-858-2456
NSN 6220-01-490-3344
NSN 6620-01-379-3300
NSN 6145-01-384-2983
NSN 6135-01-566-1034
NSN 6650-01-024-9554