No other part numbers with same form, fit, and function found.
An item used for guiding a cannon bore erosion gage when measuring the amount of erosion of the bore diameter of cannons.
NSN 5930-01-386-3068
NSN 6320-01-067-0474
NSN 7035-00-231-2871
NSN 5925-01-050-4265
NSN 6220-01-219-1772
NSN 5915-00-934-3446
NSN 6145-00-182-2865
NSN 2925-01-194-9737
NSN 6135-00-107-6662
NSN 5915-01-322-5342
NSN 6110-00-227-0578
NSN 5930-01-212-3373