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 4140-01-354-9036
NSN 5855-01-434-2825
NSN 5935-01-203-5193
NSN 2925-01-089-6269
NSN 5960-01-248-4743
NSN 5996-01-018-4654
NSN 6145-00-435-4013
NSN 6110-01-012-1759
NSN 7035-01-207-8704
NSN 5910-01-633-9963
NSN 6645-00-966-0251
NSN 6685-01-529-4913