Wrist type; phosphorescent dial graduated in increments from 5 to 250 ft; oil-sealed interior mechanism w/ capillary tube gage in the outer rim
A precision measuring instrument designed to be worn on the wrist to accurately indicate the depth of a dive in sea water. It consists essentially of a pressure sensing element, a movement mechanism, and an indicating dial, inclosed in an evacuated pressure proof casing.
Classification: Instruments and apparatus for measuring or checking pressure
NSN 5915-01-421-3790
NSN 6610-01-212-9817
NSN 5945-01-389-3832
NSN 5905-00-945-8052
NSN 5999-01-514-2365
NSN 6145-01-385-2711
NSN 6645-01-553-8500
NSN 2925-01-334-7122
NSN 5855-00-455-6070
NSN 5920-00-387-5312
NSN 6110-00-583-9821
NSN 6110-01-365-6754