A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5990-00-518-3195
NSN 6135-01-579-3534
NSN 5998-00-496-2249
NSN 5920-01-412-1080
NSN 5999-01-020-5907
NSN 6685-01-536-9705
NSN 4140-01-395-6572
NSN 5985-01-445-6667
NSN 6150-01-222-2186
NSN 6110-01-613-4711
NSN 5975-01-204-9325
NSN 5975-01-258-5682