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National Stock Number:
6680-01-121-0115
Federal Supply Class:
6680
National Item Identification Number:
011210115
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:
| MIL-I-20037 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-I-20037 TY 2 CL A 28 IN | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-I-20037 TY2 28IN 1/2INFLANGE | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | MAXIMUM WORKING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE | | SPECIAL FEATURES | TYPE 2, CLASS A: SIZE OF CONNECTION - 1/2 INCH NAVY BRONZE GAGE WITH 150 LB FLANGES; HAND WHEEL AND CHAIN NOT REQUIRED; INDICATION LENGTH - 28 INCHES, TUBULAR GLASS; OPERATING TEMP - 100 TO 270 DEGREES FAHRENHEIT; VISCOSITY AND SPECIFIC GRAVITY NOT APPLICABLE |
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