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 5965-01-241-9865
NSN 5910-01-285-6629
NSN 5930-00-348-6598
NSN 6650-00-196-5311
NSN 5975-01-514-7468
NSN 6610-01-521-2438
NSN 5990-01-343-6407
NSN 5960-01-498-0572
NSN 2925-01-573-1067
NSN 7035-01-469-5854
NSN 7035-00-206-6123
NSN 6645-01-125-6811