Mk 39 mod 21 spares
No other part numbers with same form, fit, and function found.
NSN 5998-01-532-1716
NSN 6610-01-415-5775
NSN 6150-01-107-9984
NSN 5910-00-601-8764
NSN 6650-01-437-9557
NSN 5998-01-464-4001
NSN 5835-01-550-5094
NSN 6320-01-470-6826
NSN 5990-00-389-0554
NSN 6105-01-496-3073
NSN 5910-00-004-4972
NSN 5855-01-433-2220
Last Updated: 06/11/2025