A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5910-01-197-7358
NSN 6220-00-374-2763
NSN 5945-00-981-8594
NSN 6645-00-406-8114
NSN 6620-00-959-6614
NSN 5960-01-245-2215
NSN 6130-00-202-4688
NSN 5975-01-485-3490
NSN 6320-01-046-5228
NSN 5965-01-386-2988
NSN 6105-01-112-1012
NSN 7035-00-392-5417