The Thermostat,flow Control, cataloged under National Stock Number 6685-01-008-1893, 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 Caterpillar Inc Div Caterpillar Defense. The record lists 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6685-01-008-1893 |
| Primary Part Number | 111-8010 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| 5CA500 | Oshkosh Defense Llc (USA) |
| 111-8010 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 111-8010 | Hastings Deering (aust) Pty Ltd (AUS) |
| 111-8010 | Westrac Pty Ltd (AUS) |
| 111-8010 | William Adams Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 2P3768 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 308-175 | 5/9 Secondary reference Napa Richmond Distributing Center |
| 7N208 | 5/9 Secondary reference Caterpillar Tractor Co Ltd |
| 5CA500 | 5/9 Secondary reference Oshkosh Corp |
| 7N0208 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 6685-01-008-1893 is a Thermostat,flow Control, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-008-1893 has 5 manufacturer part numbers on file: 5CA500 (Oshkosh Defense Llc), 111-8010 (Caterpillar Inc Div Caterpillar Defense), 111-8010 (Hastings Deering (aust) Pty Ltd), 111-8010 (Westrac Pty Ltd), 111-8010 (William Adams Pty Ltd).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-479-5420. Verify interchangeability with system specifications before substitution.
Key specifications for 111-8010: Part Name Assigned by Controlling Agency: THERMOSTAT FLOW CONTROL LOADER SCOOP TYPE TRACTOR FL TRKD; End Item Identification: LOADER,SCOOP TYPE; TRACTOR,FL TRKD LOW SPD DSL LGT DBP SECTNIZED AIR TRANPTHL; TRACTOR,FULL TRCKD LOW SPD: DSL MED DBP W/BUL DOZ; TRACTOR,MEDIUM,FULL TRACKED; GRADER,ROAD. 0 specifications are documented in the U.S. Government catalog.
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.