The Gage,compound Pressure-Vacuum,di, cataloged under National Stock Number 6685-00-545-3163, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-545-3163 |
| Primary Part Number | EA24-3CBF-EWB0 |
| Item Name | Gage,compound Pressure-Vacuum,di |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Dial Size | 4-1/2 IN. DIA IN |
| Unable to Decode | UNABLE TO DECODE |
| Mounting Method | FLUSH |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Adjustability | ADJUSTABLE |
| Connector Type Vent | NOT PROVIDED |
| Scale Accuracy | PORM 1 PCT ENTIRE RANGE |
| Graduation Unit | 10.0 INCHES OF MERCURY AND 5.0 POUNDS PER SQUARE INCH LBS |
| Material | NICKEL ALLOY AND COPPER ALLOY ACTUATING ELEMENT |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Actuation Type | BOURDON TUBE |
| Scale Name | PRESSURE-VACUUM |
| Connection Size | 0.250 IN. TUBE IN |
| Bezel Type | SNAP-ON |
| Pointer Color | BLACK AND RED |
| Scale Type | SINGLE |
| Pointer Type | INDICATING AND REFERENCE |
| Connection Quantity | 1 |
| Connection Location | LOWER RIGHT HAND SIDE |
| Scale Range | +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Surface Treatment | PAINT CASE |
| Material | ALUMINUM CASE |
| Connection Type | EXTERNAL |
| Scale Smallest Increment | 1.0 INCHES OF MERCURY (INHG) AND 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Bolt Circle Diameter | 5.376 INCHES NOMINAL IN |
| Overall Diameter | 5.876 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 850-7998 | Aqua-Chem, Inc. (USA) |
| SA24-3CBFEWB0 | Weksler Glass Thermometer Corp (USA) |
| EA24-3CBF-EWB0 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| EA24-3CFBF-EWB0 | Ashcroft Inc Dba Heise (USA) |
| 32342PC71 | Setra Systems, Inc. Dba Gems Sensors (USA) |
| SCS-4M3Y | Moeller Instrument Company, Inc. Dba Moeller Instrument Co (USA) |
| EA24-3CBF-EWB0 | Weksler Glass Thermometer Corp (USA) |
| 34162 | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 6685-00-545-3163 is a Gage,compound Pressure-Vacuum,di, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-545-3163 has 8 cross-referenced part numbers: 850-7998 (Aqua-Chem, Inc.), SA24-3CBFEWB0 (Weksler Glass Thermometer Corp), EA24-3CBF-EWB0 (Ashcroft Inc Dba Heise), EA24-3CFBF-EWB0 (Ashcroft Inc Dba Heise), 32342PC71 (Setra Systems, Inc. Dba Gems Sensors) and 3 more.
There are 5 known substitutes for 6685-00-545-3163: 5950-00-081-1903, 5940-00-615-6458, 5950-00-968-3173 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for EA24-3CBF-EWB0: Mounting Hole Diameter: 0.219 INCHES NOMINAL IN; Mounting Hole Quantity: 3; Dial Size: 4-1/2 IN. DIA IN; Unable to Decode: UNABLE TO DECODE. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-545-3163 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.