National Item Identification Number
00-290-7300
002907300
6680-00-290-7300
6680002907300
National Stock Number
Item Name
INDICATOR,SIGHT,LIQUID
Federal Supply Class
6680
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
Required Categories
MATERIAL
STYLE DESIGNATOR
DISTANCE BETWEEN MOUNTING FACILITY CENTERS
SIGHT HE
Required Description
COPPER ALLOY
D26 GAGE VALVE
23.250 INCHES MAXIMUM
21.250 INCHES NOMINAL
0.50