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 5985-01-055-9698
NSN 7035-01-237-8653
NSN 6240-01-059-9909
NSN 5999-00-999-2807
NSN 6240-01-284-1965
NSN 5960-01-426-4242
NSN 5930-01-377-6395
NSN 5960-00-140-9583
NSN 6610-01-250-0237
NSN 5835-00-922-1263
NSN 5990-00-067-6791
NSN 5925-01-659-7132