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 6145-01-162-8388
NSN 5905-01-384-9900
NSN 6135-01-503-1688
NSN 6610-01-474-8520
NSN 5930-00-840-8125
NSN 5960-00-971-8432
NSN 5925-01-571-3129
NSN 6220-00-166-9795
NSN 6105-01-549-5773
NSN 5930-00-813-6461
NSN 5985-00-229-0453
NSN 5905-01-461-7684