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National Stock Number:
6680-01-498-1501
Federal Supply Class:
6680
National Item Identification Number:
014981501
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:
| 104-A 17.5IN C-C | 20969 | ESSEX BRASS CORPORATION | | ATSM-F2045 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | F2045-SGI-D-A-PLY-LA | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | MIL-I-20037 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-I-20037-SGI-DIR-A-POLY | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SGI-DIR-A-POLY-LA | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | GAGE VALVE | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 17.500 INCHES NOMINAL | | SIGHT HEIGHT | 15.500 INCHES NOMINAL | | SIGHT DIAMETER | 0.750 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | WATER AND | | OIL | | FURNISHED DATA | LIQUID LEVEL | | DATA FURNISHING METHOD | CLEAR WINDOW | | MAXIMUM WORKING PRESSURE | 500.0 POUNDS PER SQUARE INCH | | MAXIMUM TEMP RATING | 150.0 DEG FAHRENHEIT | | END CONNECTION TYPE | FLANGED, PLAIN BOTH ENDS | | SPECIAL FEATURES | MONEL TRIM; VITON SEALS; 3/4IN-150 LB FLANGES; MEETS HIGH SHOCK REQUIREMENTS OF MIL-S-901C, AND VIBRATION REQUIREMENTS OF MIL-STD-167 FOR TYPE 1 VIBRATION UP TO 25 C.P.S.; MAX WORKING PRESSURE IS FOR LIQUID UP TO 150 DEG F; MAX WORKING PRESSURE IS 300 PSI FOR STEAM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-I-20037 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | SGI-DIR-A-POLY-LA |
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