Two flange connecting holes modified by 0.250-20 in. Unc threads
NSN 6320-01-476-7702
NSN 6685-00-233-6563
NSN 5990-01-430-4651
NSN 5835-01-286-6499
NSN 6110-01-516-9744
NSN 5985-01-643-4779
NSN 6685-01-401-5360
NSN 6130-00-595-5943
NSN 5905-00-519-0582
NSN 5935-00-925-0341
NSN 5925-01-437-8542
NSN 6620-01-480-1687
Last Updated: 05/04/2025