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 5996-01-031-1926
NSN 5998-01-364-6248
NSN 5990-01-024-9659
NSN 5975-01-500-2538
NSN 5920-01-167-9026
NSN 6620-01-106-3553
NSN 5990-01-027-1869
NSN 5990-01-311-4762
NSN 6620-00-819-5046
NSN 7035-01-477-4181
NSN 6135-01-364-2738
NSN 6150-00-189-0292