An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
NSN 6240-00-252-7695
NSN 5985-00-914-2706
NSN 6110-00-407-3013
NSN 6145-01-441-9225
NSN 6620-01-266-5545
NSN 6110-01-422-7873
NSN 6620-01-391-9829
NSN 5935-00-337-0445
NSN 6620-01-087-2354
NSN 6650-01-479-1297
NSN 6650-01-625-8688
NSN 5998-01-414-7684