The Transmitter,temperature,electric, cataloged under National Stock Number 6685-01-192-4834, 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 Standard Motor Products Inc Champ Service Line Div. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-192-4834 |
| Primary Part Number | SMP TS81 |
| Item Name | Transmitter,temperature,electric |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Standard Motor Products Inc Champ Service Line Div |
| Status | ACTIVE |
| Accommodated Contact Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| SMP TS81 PRIMARY | Standard Motor Products Inc Champ Service Line Div (USA) |
| Reference | Meaning |
|---|---|
| 2648 | 5/9 Secondary reference General Automotive Specialty Co Inc |
| 25037177 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 25037177 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| DR-134Z | 5/9 Secondary reference C E Niehoff & Co |
NSN 6685-01-192-4834 is a Transmitter,temperature,electric, manufactured by Standard Motor Products Inc Champ Service Line Div, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-192-4834 has 1 manufacturer part number on file: SMP TS81 (Standard Motor Products Inc Champ Service Line Div).
5 possible matches (shared part number, not a government interchangeability claim): 5340-01-249-6899, 5970-01-378-0627, 5136-01-431-6114. Verify interchangeability with system specifications before substitution.
Key specifications for SMP TS81: Accommodated Contact Type and Quantity: 2 WIRE LEAD. 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.