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 5915-00-166-0764
NSN 5905-01-210-0301
NSN 5910-00-299-1069
NSN 5960-00-525-1898
NSN 5945-01-350-0053
NSN 5996-00-892-4190
NSN 6145-01-504-4211
NSN 5975-01-415-2278
NSN 6145-00-004-7323
NSN 6145-00-500-2716
NSN 5960-01-391-8860
NSN 6240-01-534-4007