9 countersunk holes, one .50 in. From the square end, the remaining evenly spaced @ 7.19 in., a 45 degree angle on the opposite end, make fom mcmaster carr wer stripe p/n 8672k51
No other part numbers with same form, fit, and function found.
A fabricated form made of metal or plastic, which serves as a runway for a sliding door hanger and which is bolted directly to a structure or held by means of brackets.
Classification: Other base metal mountings, fittings and similar articles (not hinges) suitable for interior and exterior doors
NSN 2925-01-445-4095
NSN 6650-00-161-2444
NSN 6150-01-077-3963
NSN 5895-01-435-5497
NSN 5895-00-216-5849
NSN 6135-01-247-5660
NSN 5990-00-600-1844
NSN 5835-01-316-3255
NSN 6645-00-233-4286
NSN 5999-01-141-7721
NSN 6150-00-081-0781
NSN 5999-01-286-5847