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 5910-01-579-3434
NSN 6110-01-148-3609
NSN 6150-00-284-8809
NSN 5985-00-921-6009
NSN 5910-00-326-2022
NSN 5990-01-548-5979
NSN 5835-00-880-6477
NSN 5855-00-548-4742
NSN 5915-00-294-9419
NSN 6110-01-063-7423
NSN 5920-01-413-0022
NSN 5925-00-254-4924