Octagonal shaped: 3.5 in.Across flats x 1.0 in. High; has threaded hole in center surrounded by 8 unthreaded holes for screws to mate piece with jf700602, hub, bottom; screws are not included; also has 8 slots from corner inward
NSN 2925-00-416-2894
NSN 6110-00-244-2308
NSN 4140-01-257-1089
NSN 6685-01-270-5613
NSN 2925-00-110-7975
NSN 5965-01-482-3119
NSN 5910-00-794-2417
NSN 6220-00-659-9455
NSN 5985-01-026-8770
NSN 5975-01-437-8869
NSN 5925-01-359-1679
NSN 6320-01-029-4220