The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-231-5457, 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 Corp Div Sporlan Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-01-231-5457 |
| Primary Part Number | SA-14U |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Parker-Hannifin Corp Div Sporlan Division |
| Status | ACTIVE |
| Furnished Data | ACTIVE INGREDIENT PRESENCE |
| Nominal Pipe Size for Which Designed | UNABLE TO DECODE |
| Data Furnishing Method | CLEAR WINDOW AND COLOR CHANGE |
| End Connection Type | UNABLE TO DECODE |
| Media for Which Designed | REFRIGERANT, FLUOROCARBON |
| Maximum Working Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) LBS |
| 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 |
|---|---|
| SA-14U PRIMARY | Parker-Hannifin Corp Div Sporlan Division (USA) |
| Reference | Meaning |
|---|---|
| N-77 | 5/9 Secondary reference Correct Air Corp |
NSN 6680-01-231-5457 is a Indicator,sight,liquid, manufactured by Parker-Hannifin Corp Div Sporlan Division, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-231-5457 has 1 manufacturer part number on file: SA-14U (Parker-Hannifin Corp Div Sporlan Division).
Key specifications for SA-14U: Furnished Data: ACTIVE INGREDIENT PRESENCE; Nominal Pipe Size for Which Designed: UNABLE TO DECODE; Data Furnishing Method: CLEAR WINDOW AND COLOR CHANGE; End Connection Type: UNABLE TO DECODE. 6 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.