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 6645-00-544-8529
NSN 5996-01-506-6322
NSN 4140-01-378-5753
NSN 4140-01-160-8934
NSN 5915-01-138-0171
NSN 5985-01-591-5250
NSN 6645-01-353-6863
NSN 6685-01-350-0310
NSN 5895-00-315-2395
NSN 5990-01-013-8464
NSN 6150-00-178-0143
NSN 6645-01-480-9847