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 5920-00-112-4341
NSN 5975-00-175-6696
NSN 6610-00-598-5268
NSN 6110-01-122-5916
NSN 5905-01-186-6301
NSN 5999-01-617-2309
NSN 5998-01-330-3554
NSN 6320-01-149-7446
NSN 5920-01-162-9107
NSN 5985-01-582-1927
NSN 7035-00-200-5162
NSN 6650-01-597-2536