The Transmitter,pressure, cataloged under National Stock Number 6685-01-459-8601, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-459-8601 |
| Primary Part Number | 7E4275 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Current Type | DC |
| Voltage Rating | 6.0 VOLTS MINIMUM AND 24.0 VOLTS MAXIMUM INPUT |
| Measurement Range | +0.0 TO 80.0 POUNDS 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 |
|---|---|
| 7E4275 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 10095585 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6685-01-459-8601 is a Transmitter,pressure, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-459-8601 has 1 manufacturer part number on file: 7E4275 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 7E4275: Current Type: DC; Special Features: THD CONNECTOR 0.125-27 NPTF; End Item Identification: USED ON 1174730 GP GAUGE FUEL PRESSURE SENDER SINGLE STATION, PART OF DIVE TENDER BOAT; Voltage Rating: 6.0 VOLTS MINIMUM AND 24.0 VOLTS MAXIMUM INPUT. 3 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.