A threaded machine thread plug with integral magnet in the body usually used in lubricating or hydraulic systems.
NSN 6220-00-411-3137
NSN 5965-01-633-8849
NSN 5960-00-736-8568
NSN 6645-01-078-8801
NSN 5895-00-304-8820
NSN 6145-01-231-0331
NSN 5910-00-085-1753
NSN 5945-01-539-9936
NSN 6105-01-265-2204
NSN 6135-01-048-0910
NSN 5990-00-660-8885
NSN 6105-00-122-6566