The Gage Rod-Cap,liquid Level, cataloged under National Stock Number 6680-01-263-8457, 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 Wisco Products Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6680-01-263-8457 |
| Primary Part Number | 3920-7 |
| Item Name | Gage Rod-Cap,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Wisco Products Inc |
| Status | ACTIVE |
| Cap Type | CAM |
| Handle | FURNISHED |
| Scale Inscription | ADD 2 QUARTS AND FULL |
| Rod Length From End to Cap | 8.000 INCHES IN |
| Material | STEEL |
| Distance From Rod End to Scale Graduation | 8.000 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 |
|---|---|
| 3920-7 PRIMARY | Wisco Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 4CSC07CH2 | 5/9 Secondary reference Wisco Products Inc Wisco Sarasota Div |
| 709 1219 | 5/2 Secondary reference U.S. Government activity |
| 4CSC07CH2 | 5/9 Secondary reference Wisco Products Inc |
NSN 6680-01-263-8457 is a Gage Rod-Cap,liquid Level, manufactured by Wisco Products Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-263-8457 has 1 manufacturer part number on file: 3920-7 (Wisco Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-663-2900. Verify interchangeability with system specifications before substitution.
Key specifications for 3920-7: Cap Type: CAM; Handle: FURNISHED; Scale Inscription: ADD 2 QUARTS AND FULL; Rod Length From End to Cap: 8.000 INCHES IN. 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.