Plate has (62) total mounting holes, it has (20) with .397 inch diameter with .437-14unc threaded insert, (34) with .578 inch diameter with .625-11unc threaded insert, (6) with .69 inch diameter countersunk to .94 inches at 82 degrees, and (2) with .58 inch through diameter.
No other part numbers with same form, fit, and function found.
A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting another item and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support, as modified. Do not use if a more specific name applies.
NSN 6150-01-004-0030
NSN 6620-00-239-0611
NSN 6150-00-087-4920
NSN 5915-01-497-0718
NSN 5855-00-133-5897
NSN 6150-00-504-7656
NSN 4140-01-556-9136
NSN 5915-00-376-9388
NSN 6650-01-218-9337
NSN 5835-01-626-9603
NSN 6610-00-752-8689
NSN 6130-01-120-2984