No other part numbers with same form, fit, and function found.
A thin piece of hard material with a smooth surface used especially in classrooms for chalk writings or drawings that are to be made visible to a group. See also bulletin board.
NSN 6240-01-067-1494
NSN 5990-00-019-2486
NSN 5895-01-398-1046
NSN 6240-01-616-1698
NSN 6320-01-152-8873
NSN 5965-01-210-7784
NSN 5975-00-147-4791
NSN 6105-00-248-4711
NSN 5975-00-681-1193
NSN 6135-01-217-8810
NSN 5915-01-472-8977
NSN 5920-01-627-0663