No other part numbers with same form, fit, and function found.
A nonbulbous instrument calibrated with graduations along the cylindrical portion only.
NSN 6135-01-463-2445
NSN 5975-01-489-5361
NSN 5960-01-454-7064
NSN 5930-00-676-0064
NSN 5990-00-373-9787
NSN 5910-00-008-6752
NSN 6685-01-433-6414
NSN 5835-00-393-1996
NSN 5905-01-459-8151
NSN 6645-01-294-2086
NSN 6620-00-779-5859
NSN 5930-01-453-8129