A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5930-01-013-7895
NSN 5945-01-092-6610
NSN 5998-00-649-7287
NSN 5950-01-645-7971
NSN 6685-00-204-6037
NSN 6620-01-324-7809
NSN 6645-01-255-0391
NSN 5960-01-026-9005
NSN 6130-01-449-6505
NSN 5855-01-581-3570
NSN 5910-01-146-4784
NSN 6685-00-707-9926