31 diameter counterbore x .18 deep in center
NSN 5930-01-266-4103
NSN 5999-00-008-6530
NSN 5905-01-300-2251
NSN 5920-01-401-5315
NSN 6610-01-205-4589
NSN 6135-01-202-8113
NSN 5965-01-364-1232
NSN 5855-00-361-0167
NSN 6650-01-258-5871
NSN 5925-01-112-0320
NSN 5960-00-159-7309
NSN 5855-00-361-0167
Last Updated: 05/21/2024