The Sensor,ambient Temperature, cataloged under National Stock Number 6685-01-500-4243, 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 Service Plus. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-500-4243 |
| Primary Part Number | PS2199 |
| Item Name | Sensor,ambient Temperature |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Service Plus |
| Status | ACTIVE |
| Voltage Rating | 250.0 VOLTS NOMINAL |
| 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 |
|---|---|
| PS2199 | Service Plus (USA) |
| Reference | Meaning |
|---|---|
| PS2199 | 3/9 Design control — primary reference Winston Industries Llc Div Winston Industries |
NSN 6685-01-500-4243 is a Sensor,ambient Temperature, manufactured by Service Plus, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-500-4243 has 1 manufacturer part number on file: PS2199 (Service Plus).
Key specifications for PS2199: Special Features: ITEM PER VENDOR IS A HIGH LIMIT THERMOSTAT; TEMPERATURE RANGE: 250 DEG F (+/-30); BI-METAL DISK MOUNTED ON METAL SURFACE; TERMINAL POSITION 45 DEG FROM MOUNTING HOLES; CONTACT RATING(VA): 20A; LABEL TO BE COLORED BLUE A; End Item Identification: PROOFING CABINET; Voltage Rating: 250.0 VOLTS NOMINAL. 1 specification is 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.