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National Stock Number:
6680-00-388-8810
Federal Supply Class:
6680
National Item Identification Number:
003888810
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:
| 530 | 72256 | ERNST FLOW INDUSTRIES |
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Techincal Specification:
| END CONNECTION TYPE | THREADED EXTERNAL, GASKET SEAL SINGLE END | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.250 INCHES SINGLE END | | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE END | | OVERALL HEIGHT | 4.813 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MEDIA FOR WHICH DESIGNED | OIL | | SIGHT HEIGHT | 4.125 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND SINGLE END | | THREAD QUANTITY PER INCH | 18 SINGLE END | | THREAD SERIES DESIGNATOR | NPT SINGLE END | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.625 INCHES SINGLE END | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | | STYLE DESIGNATOR | VERTICAL SHIELDED, SINGLE PORT |
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