The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-083-6319, 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 Parker Hannifin Uk Ltd (filter Division Europe). Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-083-6319 |
| Primary Part Number | UC-FL-112 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Parker Hannifin Uk Ltd (filter Division Europe) |
| Status | ACTIVE |
| Furnished Data | LIQUID LEVEL |
| Data Furnishing Method | CLEAR WINDOW |
| End Connection Type | UNABLE TO DECODE |
| Style Designator | HIGH PRESSURE, FLAT GLASS |
| Media for Which Designed | HYDRAULIC FLUID |
| Material | COPPER ALLOY |
| Sight Height | 1.630 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 |
|---|---|
| UC-FL-112 | Parker Hannifin Uk Ltd (filter Division Europe) (GBR) |
| Reference | Meaning |
|---|---|
| UC-FL-1315 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| SC6680-0002-1 | 3/9 Design control — primary reference Drs Icas, Llc |
NSN 6680-01-083-6319 is a Indicator,sight,liquid, manufactured by Parker Hannifin Uk Ltd (filter Division Europe), classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-083-6319 has 1 manufacturer part number on file: UC-FL-112 (Parker Hannifin Uk Ltd (filter Division Europe)).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-321-3331. Verify interchangeability with system specifications before substitution.
Key specifications for UC-FL-112: Overall Height: 4.500 INCHES NOMINAL IN; Furnished Data: LIQUID LEVEL; Data Furnishing Method: CLEAR WINDOW; End Connection Type: UNABLE TO DECODE. 7 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.