Wndow lock similar to 90-278

A handy person from Washington state says:
May 1, 2017
I'm looking for a replacement sash lock similar to 90-278 but a bit deeper and with a dropped out center section. I've enclosed a couple shots of the broken piece for reference. It is cast metal with 2-1/16" hole centers. The hole center has a 15/16" deep set back and the dropped out area is 1-7/32" across by 1/4" deep. On the back side is a small logo with the outline of Texas and 'MDC' in it? A detail shot of this is included in the second enclosed photo.
User submitted photos of a window lock.
Profile picture of Tom
Tom from SWISCO responded:
May 4, 2017
You're right, that 15/16" offset is very deep. I would like to see how it interacts with keeper, preferably with both installed on the window normally. I'm wondering if the more common 11/16" may still work, just with a different style keeper.
Lock & Keeper, 2-1/16"
Lock & Keeper, 2-1/16"
90-278
$3.49
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