No other part numbers with same form, fit, and function found.
A nonbulbous instrument calibrated with graduations along the cylindrical portion only.
NSN 5965-00-762-0630
NSN 6145-01-485-3108
NSN 5910-01-033-5224
NSN 6240-01-358-7127
NSN 6110-00-914-2420
NSN 5925-01-323-6491
NSN 5925-01-426-6923
NSN 5920-01-181-6776
NSN 2925-00-968-7795
NSN 2925-00-636-4026
NSN 6105-00-369-1143
NSN 5930-00-057-2637