The Transmitter,pressure, cataloged under National Stock Number 6685-01-655-0382, 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 Wika Holding Lp. Government technical data includes 10 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 | 6685-01-655-0382 |
| Primary Part Number | 4252551 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Wika Holding Lp |
| Status | ACTIVE |
| Actuation Method | PRESSURE SENSING ELEMENT |
| Current Type | DC |
| Mechanical Connection Quantity | 1 |
| Electrical Connection Quantity | 3 |
| Mounting Method | EXTERNAL STRAIGHT THREAD CONNECTION |
| Mechanical Connection Type | EXTERNAL THREAD |
| Contact Quantity | 3 |
| Mounting Device Quantity | 1 |
| Voltage Rating | 24.0 VOLTS NOMINAL INPUT |
| Measurement Range | +0.0 TO 100.0 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 |
|---|---|
| 4252551 PRIMARY | Wika Holding Lp (USA) |
NSN 6685-01-655-0382 is a Transmitter,pressure, manufactured by Wika Holding Lp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-655-0382 has 1 manufacturer part number on file: 4252551 (Wika Holding Lp).
Key specifications for 4252551: Actuation Method: PRESSURE SENSING ELEMENT; Current Type: DC; Mechanical Connection Quantity: 1; Electrical Connection Quantity: 3. 10 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.