The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-464-1302, 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 John G Papailias Co Inc Dba J G Papailias. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6680-01-464-1302 |
| Primary Part Number | 1" FIF-N/HP3/B61 BRZ/TBS/NEO |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | John G Papailias Co Inc Dba J G Papailias |
| Status | ACTIVE |
| Furnished Data | LIQUID FLOW |
| End Connection Type | UNABLE TO DECODE |
| Style Designator | DOUBLE PORT |
| Maximum Working Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Material | COPPER ALLOY |
| Sight Diameter | 1.125 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 |
|---|---|
| 1" FIF-N/HP3/B61 BRZ/TBS/NEO PRIMARY | John G Papailias Co Inc Dba J G Papailias (USA) |
| Reference | Meaning |
|---|---|
| 440 | 5/9 Secondary reference John G Papailias Co Inc Dba J G Papailias |
NSN 6680-01-464-1302 is a Indicator,sight,liquid, manufactured by John G Papailias Co Inc Dba J G Papailias, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-464-1302 has 1 manufacturer part number on file: 1" FIF-N/HP3/B61 BRZ/TBS/NEO (John G Papailias Co Inc Dba J G Papailias).
Key specifications for 1" FIF-N/HP3/B61 BRZ/TBS/NEO: Overall Height: 6.875 INCHES NOMINAL IN; Furnished Data: LIQUID FLOW; End Connection Type: UNABLE TO DECODE; Style Designator: DOUBLE PORT. 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.