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 4140-00-862-5644
NSN 5915-01-417-9635
NSN 5999-00-910-9382
NSN 5910-01-345-6270
NSN 5855-01-654-8603
NSN 5930-00-189-8672
NSN 5960-01-252-8821
NSN 6645-00-780-5260
NSN 5975-01-570-7354
NSN 6110-01-004-9870
NSN 6135-01-458-0631
NSN 6105-01-033-0562