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 5925-01-469-5795
NSN 5915-00-137-4486
NSN 6320-01-255-2096
NSN 6110-01-024-0217
NSN 6650-00-425-7028
NSN 5950-01-594-3131
NSN 5985-01-055-3388
NSN 7035-01-207-8704
NSN 6130-00-782-0353
NSN 5905-01-379-5582
NSN 5960-01-244-6610
NSN 6130-01-142-2698