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 7035-01-319-7066
NSN 5895-01-548-5188
NSN 5996-01-523-5336
NSN 4140-01-623-6426
NSN 6110-01-267-2331
NSN 6150-01-559-9979
NSN 5925-00-468-2757
NSN 5965-01-397-5573
NSN 6240-01-297-6165
NSN 6650-01-160-9160
NSN 6620-01-241-9592
NSN 4140-00-676-3899