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National Stock Number:
6680-01-546-8703
Federal Supply Class:
6680
National Item Identification Number:
015468703
Description:
INDICATOR,SIGHT,LIQUID
Detail:
An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes INDICATOR, LIQUID QUANTITY and INDICATOR, RATE OF FLOW.
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Manufacturer Information:
| 2633-702-01 ASSY 31 | 96169 | ELECTRIC BOAT CORPORATION | | 6640825 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6640825 ASSY 31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END CONNECTION TYPE | BUTT WELD BOTH ENDS | | MATERIAL | COPPER ALLOY | | MAXIMUM WORKING PRESSURE | 700.0 POUNDS PER SQUARE INCH | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.500 INCHES BOTH ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SIGHT GLASS ASSEMBLY | | STYLE DESIGNATOR | DOUBLE PORT |
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