No other part numbers with same form, fit, and function found.
A nonbulbous instrument calibrated with graduations along the cylindrical portion only.
NSN 6645-01-108-0799
NSN 6105-01-046-4771
NSN 5935-01-337-9505
NSN 6620-01-575-7879
NSN 5925-00-172-5070
NSN 6645-00-192-1152
NSN 6135-00-491-9864
NSN 5905-01-432-8072
NSN 6320-01-445-8192
NSN 5945-01-006-4472
NSN 5910-01-456-0971
NSN 5895-00-964-8989