A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5905-01-060-5335
NSN 6110-01-287-9607
NSN 6685-01-435-5158
NSN 5895-01-340-0571
NSN 5935-00-159-8022
NSN 5930-01-415-5103
NSN 6105-01-408-5467
NSN 6150-01-474-5894
NSN 5835-01-416-6455
NSN 6150-00-239-2360
NSN 6150-01-371-9440
NSN 5855-01-448-8799