No other part numbers with same form, fit, and function found.
A rigid item designed to frame a structural opening for reinforcement purposes and/or to accommodate covers, access (as modified) and doors, access (as modified).
NSN 6145-01-460-5501
NSN 5950-01-475-8207
NSN 6105-01-087-0454
NSN 6145-01-317-2226
NSN 5895-00-235-4520
NSN 6610-01-461-8180
NSN 5985-00-936-8935
NSN 5965-01-560-7561
NSN 5935-01-445-5917
NSN 5910-01-552-2009
NSN 6130-00-891-4849
NSN 6145-00-583-9989