A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5935-00-950-5887
NSN 5960-01-124-8336
NSN 5965-00-208-4896
NSN 6135-00-577-8429
NSN 5835-01-572-9308
NSN 6135-00-377-9165
NSN 5895-01-169-7008
NSN 6130-01-566-3041
NSN 5985-01-139-9687
NSN 5925-00-067-3359
NSN 2925-01-346-9522
NSN 5996-01-602-1754