The Transmitter,temperature,electric, cataloged under National Stock Number 6685-01-685-6510, 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 Signet Scientific Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-685-6510 |
| Primary Part Number | 3-2350-3 |
| Item Name | Transmitter,temperature,electric |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Signet Scientific Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) |
| Distance Across Wrenching Surface Flats | 33.0 MILLIMETERS NOMINAL MM |
| Style Designator | TRANSMITTER, 24V DC V |
| Mounting Facility Screw Thread Series Designator | NPT |
| Case Type | CYLINDRICAL |
| Mounting Facility Nominal Screw Thread Diameter | 0.75 INCHES IN |
| Unit Type | CHEMICAL |
| Operating Temp Range | -10.0 TO 100.0 CELSIUS DEGC |
| Accommodated Contact Type and Quantity | 2 STUD |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL |
| Terminal Type and Quantity | 2 THREADED STUD |
| 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 |
|---|---|
| 159 000 920 | Signet Scientific Co (USA) |
| SRC-3131950140 | Bass Offshore Ltd (GBR) |
| 3-2350-3 PRIMARY | Signet Scientific Co (USA) |
NSN 6685-01-685-6510 is a Transmitter,temperature,electric, manufactured by Signet Scientific Co, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-685-6510 has 3 manufacturer part numbers on file: 159 000 920 (Signet Scientific Co), SRC-3131950140 (Bass Offshore Ltd), 3-2350-3 (Signet Scientific Co).
Key specifications for 3-2350-3: Mounting Facility Type and Quantity: 2 THREADED STUD(S); Distance Across Wrenching Surface Flats: 33.0 MILLIMETERS NOMINAL MM; Style Designator: TRANSMITTER, 24V DC V; Mounting Facility Screw Thread Series Designator: NPT. 11 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.