The Thermostat,flow Control, cataloged under National Stock Number 6685-01-480-1374, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Isuzu Diesel of North America. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66) |
| Manufacturers | Isuzu Diesel of North America (CAGE 4N530); Pacific Torque Inc. (CAGE 1PJF8); Isuzu Motors Limited (CAGE J1165) |
| Parameter | Value |
|---|---|
| NSN | 6685-01-480-1374 |
| Primary Part Number | 897211-2090 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Isuzu Diesel of North America |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 897211-2090 PRIMARY | Isuzu Diesel of North America (USA) |
| 897211-2090 | Pacific Torque Inc. (USA) |
| 897211209 PRIMARY | Isuzu Motors Limited (JPN) |
| Reference | Meaning |
|---|---|
| 897211-2090 | 5/9 Secondary reference Pacific Consolidated Industries Llc |
| 8-97211209-0 | 5/9 Secondary reference Mack Boring & Parts Co |
| 897211-2090 | 5/9 Secondary reference Engine Center Inc Div Engine Center |
| 897211209 | 5/9 Secondary reference Isuzu Motor Co. Ltd |
| PENG5545 | D/9 Drawing number reference only Dhs Systems Llc |
NSN 6685-01-480-1374 is a Thermostat,flow Control, manufactured by Isuzu Diesel of North America, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-480-1374 has 3 manufacturer part numbers on file: 897211-2090 (Isuzu Diesel of North America), 897211-2090 (Pacific Torque Inc.), 897211209 (Isuzu Motors Limited).
Possible hazard — SDS may be required (DLA HMIC P). 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.