The Transmitter,pressure, cataloged under National Stock Number 6620-01-690-9386, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Westerbeke Corporation. Government technical data includes 2 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 | 6620-01-690-9386 |
| Primary Part Number | 56181 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Westerbeke Corporation |
| Status | ACTIVE |
| Actuation Method | PRESSURE SENSING ELEMENT |
| Overall Thickness | 1.0 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 56181 PRIMARY | Westerbeke Corporation (USA) |
NSN 6620-01-690-9386 is a Transmitter,pressure, manufactured by Westerbeke Corporation, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-690-9386 has 1 manufacturer part number on file: 56181 (Westerbeke Corporation).
Key specifications for 56181: Actuation Method: PRESSURE SENSING ELEMENT; Overall Thickness: 1.0 INCHES NOMINAL IN; Overall Length: 1.0 INCHES NOMINAL IN; Overall Width: 1.0 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.