The Thermostat,flow Control, cataloged under National Stock Number 6685-01-464-8620, 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 Phillips and Temro Industries Div of Budd Co Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6685-01-464-8620 |
| Primary Part Number | 360-0058 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Phillips and Temro Industries Div of Budd Co Inc |
| Status | ACTIVE |
| Mounting Method | THREADED |
| Usage Design | FIRE FIGHTING |
| 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 |
|---|---|
| 360-0058 PRIMARY | Phillips and Temro Industries Div of Budd Co Inc (USA) |
| 9325C08-1624-01 | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 869-7620 | 5/9 Secondary reference Phillips and Temro Industries Div of Budd Co Inc |
NSN 6685-01-464-8620 is a Thermostat,flow Control, manufactured by Phillips and Temro Industries Div of Budd Co Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-464-8620 has 2 manufacturer part numbers on file: 360-0058 (Phillips and Temro Industries Div of Budd Co Inc), 9325C08-1624-01 (The Entwistle Company Llc).
1 possible match (shared part number, not a government interchangeability claim): 4630-01-481-1166. Verify interchangeability with system specifications before substitution.
Key specifications for 360-0058: Mounting Method: THREADED; Special Features: SWITCH OPERATIONS; FIFTY-FIVE DEGREE FAHRENHIET CONTACTS CLOSE, SEVENTY-FIVE DEGREE FAHRENHEIT CONTACTS OPEN, HOUSING MATERIAL IS STEEL, ZINC PLATE DICHROVATE COATING, TERMINAL MATERIAL IS STEEL, NICKEL PLATE; Usage Design: FIRE FIGHTING. 2 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.