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 6135-01-408-9244
NSN 6685-00-216-6676
NSN 5930-01-342-0499
NSN 5920-01-335-9527
NSN 6145-00-238-7759
NSN 6645-01-618-1983
NSN 5855-01-413-5645
NSN 5895-01-565-1770
NSN 6135-01-383-0151
NSN 6645-00-019-0554
NSN 5985-01-281-2994
NSN 5999-01-301-5798