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 6320-01-592-6248
NSN 5960-01-443-3067
NSN 6645-01-421-2445
NSN 5975-01-144-9401
NSN 5975-00-171-1346
NSN 5855-00-198-3197
NSN 5835-00-554-0399
NSN 6135-01-542-4383
NSN 7035-00-079-7189
NSN 5930-01-010-3283
NSN 6105-00-104-6853
NSN 6105-00-418-9648