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 6150-00-104-4572
NSN 6135-01-176-2206
NSN 6240-01-546-3885
NSN 2925-01-004-5627
NSN 6105-01-136-7783
NSN 5910-00-194-9131
NSN 6135-00-377-9165
NSN 5965-01-241-9865
NSN 5950-01-359-2601
NSN 6320-01-284-4508
NSN 5945-01-383-9453
NSN 5920-01-143-5002