Large; used on the back of the carrying case for the lifepak 12 defibrillator
No other part numbers with same form, fit, and function found.
NSN 5945-00-958-4560
NSN 6685-01-130-2111
NSN 6610-00-239-2429
NSN 5950-00-762-2393
NSN 6240-01-625-7262
NSN 5999-01-459-7565
NSN 6685-01-614-4193
NSN 5935-00-368-9746
NSN 5895-01-026-1994
NSN 5990-00-797-7649
NSN 6220-00-812-0515
NSN 6130-01-286-9580