The Transmitter,pressure, cataloged under National Stock Number 6685-01-063-3115, 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 Omega Engineering Inc Dba Omegadyne Div Omega Pressure. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6685-01-063-3115 |
| Primary Part Number | 4-457-0102 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Omega Engineering Inc Dba Omegadyne Div Omega Pressure |
| Status | ACTIVE |
| Current Type | DC |
| Mechanical Connection Quantity | 2 |
| Overall Thickness | 132.0 MILLIMETERS NOMINAL MM |
| Mechanical Connection Type | INTERNAL PIPE |
| Mechanical Connection Size | 1/8-18NPT |
| 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 |
|---|---|
| 4-457-0102 PRIMARY | Omega Engineering Inc Dba Omegadyne Div Omega Pressure (USA) |
| Reference | Meaning |
|---|---|
| 4-457-0102 | 5/9 Secondary reference Cec Vibration Products, Llc Dba Cec Vibrations Products |
NSN 6685-01-063-3115 is a Transmitter,pressure, manufactured by Omega Engineering Inc Dba Omegadyne Div Omega Pressure, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-063-3115 has 1 manufacturer part number on file: 4-457-0102 (Omega Engineering Inc Dba Omegadyne Div Omega Pressure).
Key specifications for 4-457-0102: Current Type: DC; Mechanical Connection Quantity: 2; Overall Thickness: 132.0 MILLIMETERS NOMINAL MM; Mechanical Connection Type: INTERNAL PIPE. 5 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.