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 5975-00-297-3940
NSN 6145-00-221-8893
NSN 6610-00-172-4445
NSN 5998-00-189-1570
NSN 5996-00-450-8394
NSN 6320-01-352-8084
NSN 6610-01-087-7718
NSN 5905-00-401-7565
NSN 5905-01-380-3611
NSN 5930-01-292-9174
NSN 5975-01-218-6013
NSN 6240-01-400-4212