The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-174-3813, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-01-174-3813 |
| Primary Part Number | EA24-3PGP-LWBX |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Mounting Hole Quantity | 3 |
| Material | NICKEL ALLOY ACTUATING ELEMENT |
| Material | ALUMINUM CASE |
| Dial Size | 4-1/2 IN. DIA IN |
| Scale Accuracy | PORM 1 PCT FULL RANGE |
| Actuation Type | BOURDON TUBE |
| Graduation Unit | 20.0 POUNDS PER SQUARE INCH LBS |
| Scale Type | SINGLE |
| Connection Type | EXTERNAL |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Name | PRESSURE |
| Pointer Color | BLACK AND RED |
| Mounting Connection Location | BOTTOM |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Connector Type Vent | NOT PROVIDED |
| Mounting Method | SURFACE |
| Connection Location | BOTTOM |
| Connection Quantity | 1 |
| Connection Size | 0.250 IN. NPT TUBE IN |
| Pointer Type | INDICATING AND REFERENCE |
| Scale Inscription/background Color | BLACK MARKING ON WHITE BACKGROUND |
| Adjustability | ADJUSTABLE |
| Scale Range | +0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Overall Diameter | 4.969 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.376 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SA24-3PGP-LWBX | Weksler Glass Thermometer Corp (USA) |
| EA24-3PGP-LWBX PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 1980 | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-01-174-3813 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-01-174-3813 has 3 cross-referenced part numbers: SA24-3PGP-LWBX (Weksler Glass Thermometer Corp), EA24-3PGP-LWBX (Ashcroft Inc Dba Heise), 1980 (Ametek, Inc. Div Aerospace & Defense).
There are 12 known substitutes for 6685-01-174-3813: 5330-00-147-8217, 5965-00-303-9701, 6695-00-392-2557 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for EA24-3PGP-LWBX: Material: PLASTIC PROTECTIVE CRYSTAL; Mounting Hole Quantity: 3; Material: NICKEL ALLOY ACTUATING ELEMENT; Material: ALUMINUM CASE. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-01-174-3813 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.