The Gage Rod-Cap,liquid Level, cataloged under National Stock Number 6680-00-993-3706, 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 Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-993-3706 |
| Primary Part Number | 256225 |
| Item Name | Gage Rod-Cap,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Rod Measuring Portion Width | 0.375 INCHES NOMINAL IN |
| Handle | NOT FURNISHED |
| Scale Inscription | ADD AND FULL |
| Material | ZINC |
| Distance From Rod End to Scale Graduation | 2.438 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 |
|---|---|
| 256225 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 255162BS | 5/9 Secondary reference Hercules Engine Co Inc |
| 256225 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 6680-00-993-3706 is a Gage Rod-Cap,liquid Level, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-993-3706 has 1 manufacturer part number on file: 256225 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for 256225: Rod Measuring Portion Width: 0.375 INCHES NOMINAL IN; Handle: NOT FURNISHED; Scale Inscription: ADD AND FULL; Overall Length: 14.812 INCHES NOMINAL IN. 5 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.