Two 4-40 unc-2b threaded mtg holes spaced 0.500 in. Apart
NSN 6220-00-625-8554
NSN 5965-01-222-0166
NSN 6240-01-303-6174
NSN 5935-01-283-0664
NSN 6610-00-137-3959
NSN 5975-01-506-7659
NSN 5905-01-006-1761
NSN 5925-01-267-4048
NSN 6135-01-341-3924
NSN 6240-00-902-9310
NSN 5996-01-552-0480
NSN 5965-00-275-0491
Last Updated: 05/08/2025