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 6110-00-874-0733
NSN 6685-00-646-7044
NSN 6240-00-774-9302
NSN 5950-01-359-7295
NSN 5895-00-373-2743
NSN 5999-01-641-6472
NSN 5960-00-956-2318
NSN 6685-01-496-3349
NSN 5985-01-276-4713
NSN 5930-01-254-1825
NSN 5965-01-628-4562
NSN 4140-00-468-3499