One hole 0.250 in. Dia; twenty holes 0.187 in. Diameter in cover
NSN 4140-00-457-2510
NSN 6620-01-278-8028
NSN 5915-01-533-3229
NSN 6145-00-136-9132
NSN 6320-00-242-3300
NSN 5996-01-016-8419
NSN 5925-01-028-6504
NSN 6105-01-490-6212
NSN 6685-01-132-1744
NSN 4140-01-196-5984
NSN 6145-01-423-0906
NSN 6240-00-655-2523
Last Updated: 11/05/2024