Part Details | LIQUID SIGHT INDICATOR
6680-01-491-9123 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: 263370201 ASSY 20, 2633-702-01 ASSY 20, 263370201, 2633-702-01, 8016640825 ASSY 20, 801-6640825 ASSY 20, 6640825, 6680-01-491-9123, 01-491-9123, 6680014919123, 014919123
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 05, 2001 | 01-491-9123 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
REFERENCE DRAWINGS & PICTURES
HINGED COVER
Cross Reference | NSN 6680-01-491-9123
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2633-702-01 ASSY 20 | 96169 | ELECTRIC BOAT CORPORATION |
| 2633-702-01 | 96169 | ELECTRIC BOAT CORPORATION |
| 801-6640825 ASSY 20 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6640825 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 6680-01-491-9123
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | 9 HINGED COVER |
| OVERALL HEIGHT | 4.820 INCHES MINIMUM AND 4.940 INCHES MAXIMUM |
| FURNISHED DATA | LIQUID LEVEL |
| DATA FURNISHING METHOD | CLEAR WINDOW |
| MAXIMUM WORKING PRESSURE | 250.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | ITEM INCLUDES 1 BODY OF COPPER-NICKEL ALLOY; 2 SIGHT GLASSES; 2 TIN BRZ RETAINING NUTS; 2 SYNTH RBR 0-RINGS; 2 GASKETS NON ASBESTOS 2.12 OD X 1.75 ID X .125 THK; SWLDG CONN DESIGNED TO MATE WITH .137 NOM (.120) WALL TUBING |