A device designed for testing the compression of engine cylinders.
NSN 6685-01-210-9996
NSN 5998-01-232-9416
NSN 6220-00-419-3633
NSN 5925-01-069-2995
NSN 5895-00-403-0521
NSN 5920-01-227-4623
NSN 6110-01-580-3256
NSN 5985-00-764-0062
NSN 5999-01-647-2768
NSN 5895-00-003-1558
NSN 6150-00-528-4175
NSN 6110-01-147-5613