Drilled hole in center 0.188 in. Dia
Classification: Military equipments not identified by kind
NSN 6685-01-218-9171
NSN 5975-00-448-6756
NSN 5945-01-095-9066
NSN 6150-01-139-6759
NSN 6150-01-411-5624
NSN 6105-00-944-6119
NSN 5950-01-611-0377
NSN 6650-01-462-5879
NSN 6220-01-242-9901
NSN 6650-01-311-9011
NSN 5910-00-681-2012
NSN 5998-01-251-3176