A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 6105-00-925-0239
NSN 6685-01-057-2823
NSN 6650-01-043-8431
NSN 6320-01-451-0821
NSN 5905-00-677-4493
NSN 6105-00-408-9616
NSN 5975-00-157-9676
NSN 7035-01-444-4240
NSN 5835-00-269-2232
NSN 5950-01-634-0677
NSN 5998-01-090-1490
NSN 5996-00-132-4203