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 6650-01-398-7323
NSN 6130-01-508-4360
NSN 6135-00-862-5736
NSN 6150-00-164-6745
NSN 6135-01-025-8109
NSN 5996-01-211-8067
NSN 5999-00-997-2812
NSN 5996-00-539-7956
NSN 5965-00-518-0958
NSN 5925-01-018-4862
NSN 5960-01-500-6615
NSN 6320-01-216-1678