The Thermostat,flow Control, cataloged under National Stock Number 6685-01-171-0199, 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 Burling Instruments, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6685-01-171-0199 |
| Primary Part Number | B-2C |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Burling Instruments, Inc. |
| Status | ACTIVE |
| End Item Source | 30793 |
| End Item Name | DISHWASHER MODEL E/I |
| Usage Design | CONTROL TEMPERATURE AND PRESSURE |
| 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 |
|---|---|
| B-2C PRIMARY | Burling Instruments, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D-2301 | 5/9 Secondary reference Insinger Machine Co |
NSN 6685-01-171-0199 is a Thermostat,flow Control, manufactured by Burling Instruments, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-171-0199 has 1 manufacturer part number on file: B-2C (Burling Instruments, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4310-01-365-2596. Verify interchangeability with system specifications before substitution.
Key specifications for B-2C: End Item Source: 30793; End Item Name: DISHWASHER MODEL E/I; Usage Design: CONTROL TEMPERATURE AND PRESSURE. 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.