A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 6320-01-087-7961
NSN 5855-01-421-7691
NSN 5915-00-391-5735
NSN 5985-00-104-5981
NSN 6220-01-459-3128
NSN 6320-01-054-3046
NSN 5910-00-482-7851
NSN 5998-01-062-0394
NSN 5920-00-827-5753
NSN 5935-00-719-4189
NSN 5915-01-075-8654
NSN 5998-00-339-1271