Two flange connecting holes modified by 0.250-20 in. Unc threads
NSN 5998-00-063-6367
NSN 5855-00-973-5717
NSN 5835-01-236-6514
NSN 6610-01-218-7668
NSN 5985-01-088-7337
NSN 5835-00-092-1136
NSN 5915-01-267-8148
NSN 6645-01-143-0137
NSN 5920-01-315-1974
NSN 5965-01-202-1007
NSN 6650-01-461-9693
NSN 5835-01-485-0210
Last Updated: 07/21/2025