Secondar mtg flange, 4 0.156 in. Diameter holes
NSN 6620-01-451-3742
NSN 5990-01-530-8452
NSN 6685-01-408-0098
NSN 4140-01-467-1986
NSN 7035-01-553-3875
NSN 5925-01-422-4569
NSN 5985-01-042-2013
NSN 5855-01-658-4510
NSN 6150-01-364-1023
NSN 6220-00-934-9099
NSN 6135-01-633-8502
NSN 6145-00-468-3583
Last Updated: 08/06/2025