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 5905-01-400-5968
NSN 6145-01-102-1001
NSN 5920-00-216-4759
NSN 5895-00-805-7247
NSN 5975-00-032-2321
NSN 5975-00-991-2385
NSN 5945-01-287-5916
NSN 5945-01-449-7909
NSN 5975-01-486-0481
NSN 5960-01-181-2143
NSN 5990-00-458-9643
NSN 5950-01-234-0986