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 6145-01-645-4167
NSN 6610-00-263-3076
NSN 6130-01-240-8801
NSN 6135-00-299-6918
NSN 6130-00-323-0629
NSN 5985-00-794-1358
NSN 5975-00-541-8531
NSN 5965-01-453-3062
NSN 5895-01-401-5388
NSN 6150-00-212-3975
NSN 5895-01-353-6569
NSN 5925-01-398-0013