No other part numbers with same form, fit, and function found.
A flat rigid item provided with holes or similar means for attaching to a container for the purpose of holding an observation window in place.
NSN 5985-01-374-1200
NSN 6620-01-512-2016
NSN 5960-00-481-6677
NSN 5855-00-466-2309
NSN 6620-01-100-0431
NSN 6240-00-708-2083
NSN 6610-01-028-7651
NSN 5915-00-808-9785
NSN 5996-00-842-2023
NSN 5996-01-337-3516
NSN 6145-01-432-2440
NSN 5835-00-787-8122