The Thermostat,flow Control, cataloged under National Stock Number 6685-01-508-5432, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6685-01-508-5432 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| 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 |
| Reference | Meaning |
|---|---|
| 505229 | 3/9 Design control — primary reference Augustine Medical, Inc. |
| LL-H56-0992 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
| 505229 | 5/9 Secondary reference Arizant Healthcare Inc |
| 102129 | 5/9 Secondary reference Augustine Medical, Inc. |
NSN 6685-01-508-5432 is a Thermostat,flow Control, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 7530-01-610-2419. Verify interchangeability with system specifications before substitution.
Key specifications for 6685-01-508-5432: Part Name Assigned by Controlling Agency: COTHERM THERMOSTAT FOR PATIENT WARMING UNIT AND HYPO/HYPERTHERMIA SYSTEM; End Item Identification: PATIENT WARMING UNIT AND HYPER/HYPOTHERMIA SYSTEM. 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.