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 6610-00-031-1206
NSN 5910-01-394-4663
NSN 5945-00-562-1745
NSN 6240-01-147-0379
NSN 6620-01-245-0184
NSN 5935-00-553-9956
NSN 6110-01-238-6906
NSN 5945-01-215-1190
NSN 5975-01-548-8109
NSN 6240-00-340-6977
NSN 6610-01-176-3539
NSN 5945-00-483-3812