The Thermostat,flow Control, cataloged under National Stock Number 6685-00-460-4906, 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 Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-460-4906 |
| Primary Part Number | 154617-1 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Mounting Method | THREADED |
| Operating Temp Rating | 300.0 FAHRENHEIT MINIMUM AND 350.0 FAHRENHEIT MAXIMUM DEGF |
| Thermostat Type | COIL SPRING BIMETALLIC |
| Inside Mounting Surface to Valve Seat Distance | 1.810 INCHES IN |
| 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 |
|---|---|
| 154617-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| VD210151N | Vernatherm Llc (USA) |
| Reference | Meaning |
|---|---|
| 154617-1 | 5/9 Secondary reference U.S. Government activity |
| 154617-1 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| XVD210151N | 5/9 Secondary reference Scovill Inc |
NSN 6685-00-460-4906 is a Thermostat,flow Control, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-460-4906 has 2 manufacturer part numbers on file: 154617-1 (Honeywell International Inc. Div Aerospace - Torrance), VD210151N (Vernatherm Llc).
Key specifications for 154617-1: Mounting Method: THREADED; Operating Temp Rating: 300.0 FAHRENHEIT MINIMUM AND 350.0 FAHRENHEIT MAXIMUM DEGF; Thermostat Type: COIL SPRING BIMETALLIC; Inside Mounting Surface to Valve Seat Distance: 1.810 INCHES IN. 4 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.