A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5925-01-401-5314
NSN 5985-01-091-1059
NSN 6620-00-106-7483
NSN 5915-00-175-7095
NSN 5935-00-625-9655
NSN 7035-01-339-3665
NSN 5910-01-370-3425
NSN 5925-01-101-7781
NSN 5930-00-431-6177
NSN 5965-01-399-8454
NSN 5920-01-377-1410
NSN 6145-00-284-0870