A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 5975-00-102-9364
NSN 6130-01-027-9136
NSN 6130-01-320-3031
NSN 5950-01-533-8696
NSN 5915-01-641-8825
NSN 6320-01-342-4884
NSN 5945-01-571-8594
NSN 5950-00-505-5777
NSN 5925-01-384-3065
NSN 5999-00-840-2432
NSN 7035-01-174-0728
NSN 5965-01-088-5414