NSN 6680-01-120-6409
Part Details | LIQUID SIGHT INDICATOR
6680-01-120-6409 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.
Alternate Parts: 163002, A27494A, A2749-4A, A2749, LSP515, LSP51-5, 6680-01-120-6409, 01-120-6409, 6680011206409, 011206409
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
66 | OCT 22, 1981 | 01-120-6409 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
REFERENCE DRAWINGS & PICTURES
BULLS EYE

Cross Reference | NSN 6680-01-120-6409
Part Number | Cage Code | Manufacturer |
---|---|---|
163002 | 97674 | CONE DRIVE OPERATIONS INC. |
A2749-4A | 73868 | HERMASEAL CO INC |
A2749 | 73868 | HERMASEAL CO INC |
LSP51-5 | 24346 | LDI INDUSTRIES, INCDBA FLODAR FLUID POWER FITTINGS DIV |
Technical Data | NSN 6680-01-120-6409
Characteristic | Specifications |
---|---|
MATERIAL | STEEL |
STYLE DESIGNATOR | BULLS EYE |
OVERALL HEIGHT | 0.937 INCHES NOMINAL |
WIDTH ACROSS FLATS | 1.062 INCHES NOMINAL |
SIGHT DIAMETER | 0.750 INCHES NOMINAL |
MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
FURNISHED DATA | LIQUID LEVEL |
DATA FURNISHING METHOD | CLEAR WINDOW |
MAXIMUM WORKING PRESSURE | 3000.0 POUNDS PER SQUARE INCH |
MAXIMUM TEMP RATING | 500.0 DEG FAHRENHEIT |