0.5 in. Dia; 4 buttons per set 1 at 0.625 in. H 3 at 0.5 in. H; 1/8-40 size nc series
No other part numbers with same form, fit, and function found.
(all except usa) for usa inc 05025 canceled replaced by button set, toolmakers: inc 39498, fiig a238, appl key a
NSN 5920-00-554-0437
NSN 5985-01-513-4158
NSN 5990-01-503-0194
NSN 5905-01-241-6109
NSN 5920-01-470-5835
NSN 6610-01-537-0816
NSN 6105-01-037-1342
NSN 5998-00-209-4016
NSN 5945-01-093-7450
NSN 6130-01-436-9520
NSN 6320-00-139-1090
NSN 5996-01-056-1736