National Stock Number:
4820-37-507-1299
Federal Supply Class:
4820
National Item Identification Number:
375071299
Description:
REGULATING ELEMENT,
Detail:
A CYLINDRICAL ITEM DESIGNED FOR STATIONARY MOUNTING IN A VALVE TO REGULATE AND QUIET THE FLOW OF LIQUIDS OR GASES. THE FLOW IS REGULATED BY A SERIES OF PASSAGES SUCH AS DRILLED HOLES, SLOTS, OR THE LIKE. IT IS NORMALLY USED ON A SUBMARINE FOR A QUIET OPERATION.
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