Two 4-40 unc-2b threaded mtg holes spaced 0.500 in. Apart
NSN 7035-00-003-7518
NSN 7035-00-490-0485
NSN 4140-01-116-3138
NSN 6620-01-432-7032
NSN 6620-01-477-3720
NSN 2925-01-193-6689
NSN 6320-00-701-0437
NSN 6685-01-025-6765
NSN 6320-00-731-6134
NSN 6150-01-063-6235
NSN 5996-01-158-2883
NSN 6130-01-418-0786
Last Updated: 05/23/2025