The Gage Rod,liquid Level, cataloged under National Stock Number 6680-01-042-3311, 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 Wheeler Fleet Solutions, Co.. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6680-01-042-3311 |
| Primary Part Number | 685-65622 |
| Item Name | Gage Rod,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-416 TYPE I,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Rod Diameter | 0.871 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN |
| Distance From Rod End to Handle | 21.172 INCHES MINIMUM AND 21.203 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM |
| Rod Thickness | 0.250 INCHES NOMINAL IN |
| Material | STEEL |
| Distance From Rod End to Scale Graduation | 1.069 INCHES MINIMUM AND 2.031 INCHES MAXIMUM 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 |
|---|---|
| 685-65622 | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 65622-1 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 65622-1 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 65622 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 65622-1 | 5/2 Secondary reference U.S. Government activity |
NSN 6680-01-042-3311 is a Gage Rod,liquid Level, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-042-3311 has 1 manufacturer part number on file: 685-65622 (Wheeler Fleet Solutions, Co.).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-246-6971. Verify interchangeability with system specifications before substitution.
Key specifications for 685-65622: Surface Treatment Document and Classification: MIL-P-416 TYPE I,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE; Rod Diameter: 0.871 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN; Distance From Rod End to Handle: 21.172 INCHES MINIMUM AND 21.203 INCHES MAXIMUM IN; Surface Treatment: CADMIUM. 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.