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 6650-00-804-2039
NSN 5855-01-331-8502
NSN 5998-01-437-6226
NSN 5920-01-027-9995
NSN 5905-01-460-3656
NSN 6110-00-906-2540
NSN 5985-01-190-7061
NSN 2925-01-090-2391
NSN 6620-01-294-1044
NSN 6110-01-254-3727
NSN 5895-01-147-5204
NSN 6240-01-411-5425