Two flange connecting holes modified by 0.250-20 in. Unc threads
NSN 5985-00-921-4007
NSN 5920-01-234-5704
NSN 6685-01-289-7275
NSN 5985-00-457-4243
NSN 5915-00-735-4730
NSN 5935-01-498-1571
NSN 5855-01-546-2190
NSN 5935-01-342-7454
NSN 2925-01-421-7473
NSN 5930-01-171-1589
NSN 5945-00-895-0676
NSN 5985-00-273-3175
Last Updated: 05/10/2025