4 0.281 in. Diameter mtg holes spaced 90 deg
NSN 5960-00-837-5146
NSN 6145-01-618-2500
NSN 5975-00-253-0878
NSN 5855-00-361-0167
NSN 5998-01-130-3062
NSN 6650-01-373-8067
NSN 6145-01-541-6137
NSN 5910-01-357-5566
NSN 6220-00-135-5909
NSN 6110-01-522-6827
NSN 5930-01-102-6530
NSN 6685-01-012-1557
Last Updated: 02/22/2025