NSN 6680-00-531-2541
Part Details | LIQUID SIGHT INDICATOR
6680-00-531-2541 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: B4904, 366121REVAPC25, 3661-21REVAPC25, 786303REVAPC40, 7863-03REVAPC40, 786124REVAPC25, 7861-24REVAPC25, 426321REVAPC23, 4263-21REVAPC23, 426120REVAPC25, 4261-20REVAPC25, 426117REVAPC25, 4261-17REVAPC25, 376120REVAPC25, 3761-20REVAPC25, 366127REVAPC25, 3661-27REVAPC25, 57865051573035REVAPC40, 578-6505-1573035REVAPC40, 57826011572945REVAPC25, 578-2601-1572945REVAPC25, 57665051405403REVAPC23, 576-6505-1405403REVAPC23, 57626011505315REVAPC25, 576-2601-1505315REVAPC25, 57626011505312REVAPC25, 576-2601-1505312REVAPC25, 57526011443725REVAPC25, 575-2601-1443725REVAPC25, 57126011302157REVAPC25, 571-2601-1302157REVAPC25, 57126011302083REVAPC25, 571-2601-1302083REVAPC25, 426321REVAPC23, 4263-21REVAPC23, 426120REVAPC25, 4261-20REVAPC25, 426117REVAPC25, 4261-17REVAPC25, 6680-00-531-2541, 00-531-2541, 6680005312541, 005312541
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-531-2541 | 03175 ( INDICATOR, SIGHT, LIQUID ) |
REFERENCE DRAWINGS & PICTURES
TANK PATTERN, FLANGED
Cross Reference | NSN 6680-00-531-2541
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B4904 | 70925 | BIJUR LUBRICATING CORP |
| 3661-21REVAPC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 7863-03REVAPC40 | 96169 | ELECTRIC BOAT CORPORATION |
| 7861-24REVAPC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 4263-21REVAPC23 | 96169 | ELECTRIC BOAT CORPORATION |
| 4261-20REVAPC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 4261-17REVAPC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 3761-20REVAPC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 3661-27REVAPC25 | 96169 | ELECTRIC BOAT CORPORATION |
| 578-6505-1573035REVAPC40 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 578-2601-1572945REVAPC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 576-6505-1405403REVAPC23 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 576-2601-1505315REVAPC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 576-2601-1505312REVAPC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 575-2601-1443725REVAPC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 571-2601-1302157REVAPC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 571-2601-1302083REVAPC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4263-21REVAPC23 | 89103 | PEARL HARBOR NAVAL SHIPYARD ANDINTERMEDIATE MAINTENANCE FACILITY |
| 4261-20REVAPC25 | 89103 | PEARL HARBOR NAVAL SHIPYARD ANDINTERMEDIATE MAINTENANCE FACILITY |
| 4261-17REVAPC25 | 89103 | PEARL HARBOR NAVAL SHIPYARD ANDINTERMEDIATE MAINTENANCE FACILITY |
Technical Data | NSN 6680-00-531-2541
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| SURFACE TREATMENT | CHROMIUM |
| STYLE DESIGNATOR | TANK PATTERN, FLANGED |
| OVERALL HEIGHT | 0.344 INCHES NOMINAL |
| FLANGE OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| SIGHT DIAMETER | 1.000 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| FURNISHED DATA | LIQUID LEVEL |
| DATA FURNISHING METHOD | CLEAR WINDOW |
| FEATURES PROVIDED | REFLECTOR |
| SPECIAL FEATURES | PLASTIC SIGHT WINDOW |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | POSEIDON |