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 5930-01-565-6771
NSN 6320-01-578-6006
NSN 4140-01-536-6764
NSN 5950-01-413-6043
NSN 5920-01-599-8622
NSN 5855-01-589-2770
NSN 6130-00-038-8274
NSN 6610-01-027-1641
NSN 5895-00-222-5043
NSN 5905-01-207-1224
NSN 5930-01-070-8475
NSN 6645-01-152-5207