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 5950-01-133-9577
NSN 5985-00-438-9110
NSN 5999-01-333-2546
NSN 5985-00-939-0388
NSN 5895-00-753-5349
NSN 6620-00-643-1402
NSN 5895-01-388-6628
NSN 6240-01-039-8217
NSN 5895-01-351-6551
NSN 6130-01-230-3210
NSN 5985-01-484-1812
NSN 6145-01-647-7830