No other part numbers with same form, fit, and function found.
A nonbulbous instrument calibrated with graduations along the cylindrical portion only.
NSN 6650-01-127-9518
NSN 5975-01-250-7120
NSN 6150-00-800-1059
NSN 5855-01-614-4678
NSN 6645-00-315-9254
NSN 5920-00-839-5438
NSN 6130-00-707-5931
NSN 6110-01-419-3561
NSN 6240-00-132-5375
NSN 6650-00-891-7950
NSN 5998-00-793-5768
NSN 5895-01-131-8297