The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-043-4236, 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 Woodward, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-043-4236 |
| Primary Part Number | 367644 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Furnished Data | LIQUID LEVEL |
| Width Across Flats | 1.500 INCHES NOMINAL IN |
| Data Furnishing Method | CLEAR WINDOW |
| End Connection Type | UNABLE TO DECODE |
| Style Designator | BULLS EYE, DOMED |
| Features Provided | REFLECTOR |
| Surface Treatment | NICKEL |
| Media for Which Designed | OIL |
| Material | COPPER ALLOY |
| Sight Diameter | 1.250 INCHES NOMINAL IN |
| Sight Height | 0.657 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 |
| Part Number | Manufacturer |
|---|---|
| 367644 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 04101 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
NSN 6680-01-043-4236 is a Indicator,sight,liquid, manufactured by Woodward, Inc., classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-043-4236 has 1 manufacturer part number on file: 367644 (Woodward, Inc.).
Key specifications for 367644: Overall Height: 0.969 INCHES NOMINAL IN; Furnished Data: LIQUID LEVEL; Width Across Flats: 1.500 INCHES NOMINAL IN; Data Furnishing Method: CLEAR WINDOW. 11 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.