The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-449-7856, 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 Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-449-7856 |
| Primary Part Number | 2805011-1 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Furnished Data | LIQUID LEVEL |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Data Furnishing Method | CLEAR WINDOW |
| End Connection Type | UNABLE TO DECODE |
| Style Designator | VERTICAL SHIELDED, SINGLE PORT |
| Media for Which Designed | OIL |
| Material | ALUMINUM ALLOY |
| Sight Height | 1.320 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 |
|---|---|
| 2805011-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
NSN 6680-01-449-7856 is a Indicator,sight,liquid, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-449-7856 has 1 manufacturer part number on file: 2805011-1 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 2805011-1: Overall Height: 3.280 INCHES NOMINAL IN; Furnished Data: LIQUID LEVEL; Width Across Flats: 0.250 INCHES NOMINAL IN; Data Furnishing Method: CLEAR WINDOW. 8 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.