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 6110-01-197-7917
NSN 5999-00-666-3838
NSN 6145-00-526-3056
NSN 4140-00-800-7263
NSN 6150-01-517-6167
NSN 5975-01-585-3273
NSN 5905-01-466-4550
NSN 5975-00-110-8148
NSN 6620-00-619-7769
NSN 6110-01-472-3641
NSN 5950-01-646-9792
NSN 5999-01-381-1389