A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 6110-01-389-2972
NSN 2925-01-434-2502
NSN 6650-01-094-4663
NSN 2925-01-408-6205
NSN 5996-01-539-1351
NSN 6145-01-491-6785
NSN 5925-00-772-3508
NSN 6610-00-480-6633
NSN 4140-00-277-3131
NSN 5905-00-019-8440
NSN 5930-01-570-8873
NSN 5945-01-487-3598