W/two safety wire holes
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 6610-01-423-0250
NSN 6685-01-547-6297
NSN 6685-00-184-3894
NSN 6135-00-461-3590
NSN 5920-01-391-9008
NSN 2925-01-270-1124
NSN 5945-01-548-2240
NSN 5920-00-290-1844
NSN 6145-01-083-0866
NSN 6105-01-265-8693
NSN 5990-01-134-7756
NSN 4140-01-277-0577