6680-00-531-2539 INDICATOR,RATE OF FLOW Index 5330-00-531-2542 PACKING MATERIAL

National Stock Number:
6680-00-531-2541

Federal Supply Class:
6680

National Item Identification Number:
005312541

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.


Manufacturer Information:
3661-21REVAPC2596169ELECTRIC BOAT CORPORATION
3661-27REVAPC2596169ELECTRIC BOAT CORPORATION
3761-20REVAPC2596169ELECTRIC BOAT CORPORATION
4261-17REVAPC2589103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4261-17REVAPC2596169ELECTRIC BOAT CORPORATION
4261-20REVAPC2589103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4261-20REVAPC2596169ELECTRIC BOAT CORPORATION
4263-21REVAPC2389103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4263-21REVAPC2396169ELECTRIC BOAT CORPORATION
571-2601-1302083REVAPC2580064NAVAL SHIP SYSTEMS COMMAND
571-2601-1302157REVAPC2580064NAVAL SHIP SYSTEMS COMMAND
575-2601-1443725REVAPC2580064NAVAL SHIP SYSTEMS COMMAND
576-2601-1505312REVAPC2580064NAVAL SHIP SYSTEMS COMMAND
576-2601-1505315REVAPC2580064NAVAL SHIP SYSTEMS COMMAND
576-6505-1405403REVAPC2380064NAVAL SHIP SYSTEMS COMMAND
578-2601-1572945REVAPC2580064NAVAL SHIP SYSTEMS COMMAND
578-6505-1573035REVAPC4080064NAVAL SHIP SYSTEMS COMMAND
7861-24REVAPC2596169ELECTRIC BOAT CORPORATION
7863-03REVAPC4096169ELECTRIC BOAT CORPORATION
B490470925BIJUR LUBRICATING CORP


Techincal Specification:
END CONNECTION TYPEFLANGED, PLAIN SINGLE END
CRITICALITY CODE JUSTIFICATIONFEAT
DATA FURNISHING METHODCLEAR WINDOW
FURNISHED DATALIQUID LEVEL
FEATURES PROVIDEDREFLECTOR
FLANGE OUTSIDE DIAMETER1.250 INCHES NOMINAL
OVERALL HEIGHT0.344 INCHES NOMINAL
MATERIALCOPPER ALLOY
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE
SIGHT DIAMETER1.000 INCHES NOMINAL
SPECIAL FEATURESPLASTIC SIGHT WINDOW
STYLE DESIGNATORTANK PATTERN, FLANGED
SURFACE TREATMENTCHROMIUM


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