The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-01-694-5692, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 20 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 | 6620-01-694-5692 |
| Primary Part Number | DG2551N1NAM02L5000#-X6B |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Scale Accuracy | ACCURACY 0.50PERCENT |
| Scale Name | PRESSURE |
| Display Digit Quantity | 5 |
| Overall Diameter | 70.0 MILLIMETERS NOMINAL MM |
| Actuation Type | PRESSURE SENSING ELEMENT |
| Mounting Connection Location | BOTTOM |
| Mounting Method | EXTERNAL THREAD |
| Power Source | EXTERNAL |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 5000.0 POUNDS PER SQUARE INCH LBS |
| Stud Quantity | 1 |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Scale Type | DIGITAL |
| Connector Type Vent | NOT PROVIDED |
| Display Type | LIQUID CRYSTAL |
| Connection Location | BOTTOM |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) AND PLASTIC POLYCARBONATE CASE |
| Connection Quantity | 1 |
| Connection Size | 0.25NPT |
| 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 |
|---|---|
| DG2551N1NAM02L5000#-X6B PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 6620-01-694-5692 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-694-5692 has 1 manufacturer part number on file: DG2551N1NAM02L5000#-X6B (Ashcroft Inc Dba Heise).
Key specifications for DG2551N1NAM02L5000#-X6B: Scale Accuracy: ACCURACY 0.50PERCENT; Scale Name: PRESSURE; Display Digit Quantity: 5; Overall Diameter: 70.0 MILLIMETERS NOMINAL MM. 20 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.