The Transmitter,pressure, cataloged under National Stock Number 6685-01-626-6597, 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 Yokogawa Corporation of America. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-626-6597 |
| Primary Part Number | EJA430A-EAS3B-92EA/FF1/D1/N5 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Yokogawa Corporation of America |
| Status | ACTIVE |
| Actuation Method | DIAPHRAGM |
| Contact Type | INTERNAL THREAD |
| Current Type | DC |
| Mechanical Connection Quantity | 2 |
| Electrical Connection Quantity | 1 |
| Mounting Method | BRACKET(S) |
| Supplementary Features | USED WITH HART ANALYZER AND HART PROTOCOL FOR READINGS AND CALIBRATION PURPOSES |
| Overall Thickness | 4.33 INCHES NOMINAL IN |
| Mechanical Connection Type | INTERNAL PIPE |
| Reference Data and Literature | YOKOGAWA CATALOG PAGES FOR MODEL EJA430A PRESSURE GAGE |
| Mechanical Connection Size | 1/4 NPT FEMALE CONNECTOR |
| Contact Quantity | 2 |
| Mounting Device Quantity | 1 |
| Usage Design | USED TO MEASURE LIQUID, GAS, STEAM PRESSURE IN PSI UNITS |
| Voltage Rating | 10.5 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM INPUT |
| Measurement Range | +0.0 TO 430.0 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 | X |
| Part Number | Manufacturer |
|---|---|
| EJA430A-EAS3B-92EA/FF1/D1/N5 | The Cemtech Delmar Partnership Inc (USA) |
| EJA430A-EAS3B-92EA/FF1/D1/N5 PRIMARY | Yokogawa Corporation of America (USA) |
NSN 6685-01-626-6597 is a Transmitter,pressure, manufactured by Yokogawa Corporation of America, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-626-6597 has 2 manufacturer part numbers on file: EJA430A-EAS3B-92EA/FF1/D1/N5 (The Cemtech Delmar Partnership Inc), EJA430A-EAS3B-92EA/FF1/D1/N5 (Yokogawa Corporation of America).
Key specifications for EJA430A-EAS3B-92EA/FF1/D1/N5: Actuation Method: DIAPHRAGM; Contact Type: INTERNAL THREAD; Current Type: DC; Mechanical Connection Quantity: 2. 16 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.