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 6240-01-584-9648
NSN 6110-01-456-7913
NSN 5935-01-444-1722
NSN 4140-00-076-4088
NSN 6145-00-394-4511
NSN 6105-01-400-2903
NSN 5950-01-407-4481
NSN 6135-00-715-4001
NSN 6220-00-987-1694
NSN 6320-01-521-1764
NSN 5960-01-113-4839
NSN 5895-01-047-5955