The Transmitter,pressure, cataloged under National Stock Number 6685-01-302-9222, 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 Datex Instruments Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-302-9222 |
| Primary Part Number | 4715-SC |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Datex Instruments Inc |
| Status | ACTIVE |
| Actuation Method | PRESSURE SENSING ELEMENT |
| Contact Type | PIN |
| Current Type | DC |
| Electrical Connection Quantity | 1 |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Mounting Method | THREADED BOSS |
| Contact Quantity | 6 |
| Mounting Device Quantity | 1 |
| Voltage Rating | 48.0 VOLTS NOMINAL INPUT |
| 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 |
|---|---|
| 4715-SC | Datex Instruments Inc (USA) |
| Reference | Meaning |
|---|---|
| 121-7A-2 | 3/2 Design control — primary reference U.S. Government activity |
| 4715-SC | C/1 Advisory reference — outside the item-of-supply concept Conrac Corp |
NSN 6685-01-302-9222 is a Transmitter,pressure, manufactured by Datex Instruments Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-302-9222 has 1 manufacturer part number on file: 4715-SC (Datex Instruments Inc).
Key specifications for 4715-SC: Actuation Method: PRESSURE SENSING ELEMENT; Contact Type: PIN; Current Type: DC; Electrical Connection Quantity: 1. 9 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.