Searching for OBMW0000

Thanks for posting. Are you looking to just replace the sash lock? If so, see our 90-286 or one that comes with a keeper, the 90-316. Review the dimensions below and see if it matches your old lock. I am afraid these locks only come in white; apologies for any inconvenience. If you are looking for another part related to this window, please specify and send pictures, and we'll be happy to try and find it for you.

Alternate image for 90-286

Dimensions for 90-316