Two 4-40 unc-2b threaded mtg holes spaced 0.500 in. Apart
NSN 5925-01-574-6671
NSN 5960-00-054-3946
NSN 5975-01-442-6471
NSN 5935-00-643-6239
NSN 5915-01-253-5000
NSN 6610-00-466-3104
NSN 6320-01-414-9801
NSN 5990-01-419-0661
NSN 5905-00-804-9216
NSN 6320-01-111-8851
NSN 5975-00-535-9720
NSN 6620-01-578-7561
Last Updated: 05/04/2025