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 5905-00-148-5162
NSN 6645-00-382-8994
NSN 5915-01-276-6417
NSN 6610-00-400-1252
NSN 5960-00-480-3490
NSN 5855-01-145-2457
NSN 5835-01-332-2867
NSN 5945-01-299-5520
NSN 5835-01-281-7281
NSN 5998-00-834-3243
NSN 5910-01-119-3224
NSN 6240-00-503-6632