The Gage Rod-Cap,liquid Level, cataloged under National Stock Number 6680-01-391-1925, 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 Generac Corp. Government technical data includes 3 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-391-1925 |
| Primary Part Number | 75735 |
| Item Name | Gage Rod-Cap,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Generac Corp |
| Status | ACTIVE |
| Cap Type | FRICTION |
| Handle | FURNISHED |
| Material | STEEL |
| 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 |
|---|---|
| 75735 PRIMARY | Generac Corp (USA) |
NSN 6680-01-391-1925 is a Gage Rod-Cap,liquid Level, manufactured by Generac Corp, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-391-1925 has 1 manufacturer part number on file: 75735 (Generac Corp).
2 possible matches (shared part number, not a government interchangeability claim): 4130-01-443-6966, 5945-01-556-5893. Verify interchangeability with system specifications before substitution.
Key specifications for 75735: Cap Type: FRICTION; Handle: FURNISHED; End Item Identification: GENSET GAS;PROPULSION SYSTEMS; Material: STEEL. 3 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.