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 6150-01-472-3117
NSN 5925-00-822-6822
NSN 6220-00-129-0820
NSN 6150-00-596-9882
NSN 6610-01-534-7683
NSN 6135-01-046-6803
NSN 6650-01-100-3185
NSN 5835-00-289-9080
NSN 5950-00-179-2358
NSN 5920-01-139-5368
NSN 6645-01-588-4890
NSN 6610-00-862-1567