The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-558-0352, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-558-0352 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Furnished Data | LIQUID FLOW AND LIQUID LEVEL |
| Data Furnishing Method | CLEAR WINDOW |
| Tube Outside Diameter for Which Designed | UNABLE TO DECODE |
| End Connection Type | UNABLE TO DECODE |
| Style Designator | HIGH PRESSURE, FLAT GLASS |
| Bolt Hole Diameter | UNABLE TO DECODE |
| Features Provided | CHAIN |
| Distance Between Mounting Facility Centers | 22.500 INCHES NOMINAL IN |
| Bolt Hole Quantity | UNABLE TO DECODE |
| Bolt Circle Diameter | 3.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Media for Which Designed | WATER |
| Material | STEEL |
| Flange Outside Diameter | 4.625 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY 1H |
| Sight Height | 10.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 102395-1054 | 3/1 Design control — primary reference Diamond Power International, Inc. |
NSN 6680-00-558-0352 is a Indicator,sight,liquid, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-00-558-0352: Overall Height: 29.875 INCHES NOMINAL IN; Furnished Data: LIQUID FLOW AND LIQUID LEVEL; Data Furnishing Method: CLEAR WINDOW; Tube Outside Diameter for Which Designed: UNABLE TO DECODE. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.