4 helicoils or equivalent inserts in each flange
NSN 6650-01-217-7875
NSN 5915-00-683-8248
NSN 6685-01-523-0419
NSN 6240-01-472-2950
NSN 6105-00-515-0146
NSN 5999-00-968-7180
NSN 4140-01-160-7699
NSN 5996-00-110-8926
NSN 5920-00-647-1065
NSN 5960-01-641-5493
NSN 5855-00-231-7790
NSN 6145-01-376-5398
Last Updated: 02/14/2025