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National Stock Number:
6680-01-271-2251
Federal Supply Class:
6680
National Item Identification Number:
012712251
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:
| E10280B KEY NO | 13646 | WILO USA LLC | | NV-32C | 67612 | FIBEROPTIC ENGINEERING CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | BULLS EYE | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | | SIGHT DIAMETER | 0.500 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | OIL | | FURNISHED DATA | LIQUID LEVEL | | DATA FURNISHING METHOD | CLEAR WINDOW | | MAXIMUM TEMP RATING | 275.0 DEG FAHRENHEIT | | END CONNECTION TYPE | THREADED EXTERNAL, PLAIN SINGLE END | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES SINGLE END | | THREAD SERIES DESIGNATOR | UNJF SINGLE END | | NOMINAL THREAD SIZE | 0.500 INCHES SINGLE END | | THREAD CLASS | 3A SINGLE END | | THREAD DIRECTION | LEFT-HAND SINGLE END |
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