4 helicoils or equivalent inserts in each flange
NSN 6135-01-348-8264
NSN 5925-00-137-1130
NSN 5990-01-318-3238
NSN 5855-01-340-6541
NSN 4140-00-473-2324
NSN 5975-00-406-4753
NSN 6620-00-675-6689
NSN 5920-01-464-8480
NSN 4140-01-438-7053
NSN 2925-00-613-2515
NSN 6105-00-283-2849
NSN 5835-01-469-6009
Last Updated: 05/24/2025