The Thermostat,flow Control, cataloged under National Stock Number 6685-01-293-7741, 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 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-293-7741 |
| Primary Part Number | 50002-61 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| Thermostat Type | LIQUID EXPANSION |
| Usage Design | CONTROL TEMPERATURE |
| Opening Temp Rating | 80.0 FAHRENHEIT MINIMUM DEGF |
| 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 |
|---|---|
| 50002-61 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 6685-01-293-7741 is a Thermostat,flow Control, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-293-7741 has 1 manufacturer part number on file: 50002-61 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
Key specifications for 50002-61: Thermostat Type: LIQUID EXPANSION; Special Features: BULB SIZE 1 1/8 X 12 IN.,COPPER,25 FEET OF CAPILLARY IN; Usage Design: CONTROL TEMPERATURE; Opening Temp Rating: 80.0 FAHRENHEIT MINIMUM DEGF. 3 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.