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National Stock Number:
4220-58-000-0793
Federal Supply Class:
4220
National Item Identification Number:
580000793
Description:
GAGE,DEPTH,DIVER'S
Detail:
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.
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Manufacturer Information:
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