The Transmitter,pressure, cataloged under National Stock Number 6685-00-228-4342, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-228-4342 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Actuation Method | BOURDON TUBE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Contact Type | PIN |
| Current Type | AC |
| Mechanical Connection Quantity | 2 |
| Electrical Connection Quantity | 1 |
| Electrical Connection Identifying Number | PART NO. MS3102-14S-2P |
| Mounting Method | HOLE |
| Overall Thickness | 2.563 INCHES NOMINAL IN |
| Mechanical Connection Type | INTERNAL TUBE |
| Mechanical Connection Size | 7/16 IN. DIA IN |
| Contact Quantity | 4 |
| Mounting Device Quantity | 4 |
| Nondefinitive Spec/std Data | BUAER TYPE AND 49A237SK-2 0-5000 PART |
| Connector Controlling Agency | MS |
| Frequency Rating | 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Voltage Rating | 26.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Measurement Range | +0.0 TO 5000.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 7600-238A1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems |
| 7600-238A1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6685-00-228-4342 is a Transmitter,pressure, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-00-228-4342: Actuation Method: BOURDON TUBE; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Contact Type: PIN; Current Type: AC. 18 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.