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 6150-00-397-4012
NSN 5999-01-487-6564
NSN 6105-01-295-1773
NSN 5930-00-783-6121
NSN 4140-01-458-5569
NSN 5985-01-304-4314
NSN 6220-01-495-3301
NSN 5960-00-900-6295
NSN 6320-00-160-0899
NSN 6145-01-054-3297
NSN 5895-01-650-1776
NSN 4140-00-832-9043