The Transmitter,pressure, cataloged under National Stock Number 6685-01-692-9271, 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 Setra Systems, Inc. Dba Setra, Inc.. Government technical data includes 12 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-692-9271 |
| Primary Part Number | 2641-005WD-11-T1-C |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Setra Systems, Inc. Dba Setra, Inc. |
| Status | ACTIVE |
| Actuation Method | CAPACITANCE |
| Current Type | DC |
| Mechanical Connection Quantity | 2 |
| Electrical Connection Quantity | 3 |
| Mounting Method | SCREW |
| Mechanical Connection Type | EXTERNAL TUBE |
| Mechanical Connection Size | 3/16 INCH O.D. BARBED BRASS FOR 1/4 INCH PUSH ON TUBING IN |
| Contact Quantity | 3 |
| Mounting Device Quantity | 4 |
| Usage Design | LOW DIFFERENTIAL PRESSURE MEASUREMENT IN HVAC |
| Voltage Rating | 9.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM INPUT |
| Measurement Range | +0.0 TO 5.0 INCHES OF WATER IN |
| 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 |
|---|---|
| 2641-005WD-11-T1-C PRIMARY | Setra Systems, Inc. Dba Setra, Inc. (USA) |
NSN 6685-01-692-9271 is a Transmitter,pressure, manufactured by Setra Systems, Inc. Dba Setra, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-692-9271 has 1 manufacturer part number on file: 2641-005WD-11-T1-C (Setra Systems, Inc. Dba Setra, Inc.).
Key specifications for 2641-005WD-11-T1-C: Actuation Method: CAPACITANCE; Current Type: DC; Mechanical Connection Quantity: 2; Electrical Connection Quantity: 3. 12 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.