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 5910-01-527-2988
NSN 5925-01-123-0757
NSN 5975-01-360-6175
NSN 5910-00-078-2024
NSN 6320-01-397-0399
NSN 5965-01-633-1281
NSN 6220-01-383-6502
NSN 5945-01-169-7942
NSN 6645-01-398-2505
NSN 5960-01-552-0862
NSN 5996-01-146-5765
NSN 5930-01-570-8553