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 5960-01-359-4257
NSN 5960-01-649-1341
NSN 5950-00-114-1903
NSN 5998-01-056-6546
NSN 6220-01-422-5902
NSN 5999-00-174-0099
NSN 5915-01-192-3224
NSN 6145-00-105-6910
NSN 6145-01-298-8914
NSN 5975-00-226-8429
NSN 5998-01-243-0420
NSN 6650-00-678-5627