A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5855-00-763-2155
NSN 5915-01-258-5799
NSN 5920-00-736-7882
NSN 6650-00-543-6023
NSN 5950-00-699-9997
NSN 5905-01-341-7493
NSN 6610-00-320-9606
NSN 6685-01-449-2450
NSN 5999-00-583-2661
NSN 5998-00-799-2699
NSN 5950-01-453-4358
NSN 6645-01-260-7426