The Glass,liquid Sight Indicator,fla, cataloged under National Stock Number 6680-00-020-3395, 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. The manufacturer of record is Raytheon Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-020-3395 |
| Primary Part Number | 50308-1047 |
| Item Name | Glass,liquid Sight Indicator,fla |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Design Type | PLAIN |
| Overall Thickness | 0.122 INCHES NOMINAL IN |
| Mica Shield | NOT PROVIDED |
| Gasket | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 50308-1047 | Raytheon Company (USA) |
| 50308-1047 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 50308-1047 | 3/9 Design control — primary reference Raytheon Co Raytheon Systems Co |
| 50308-1047 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 6680-00-020-3395 is a Glass,liquid Sight Indicator,fla, manufactured by Raytheon Company, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-020-3395 has 2 manufacturer part numbers on file: 50308-1047 (Raytheon Company), 50308-1047 (Raytheon Company Dba Raytheon Co).
Key specifications for 50308-1047: Design Type: PLAIN; Overall Thickness: 0.122 INCHES NOMINAL IN; Overall Length: 2.875 INCHES NOMINAL IN; Overall Width: 0.812 INCHES NOMINAL IN. 4 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.