The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-234-8989, 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 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-234-8989 |
| Primary Part Number | AA46-UPT2-LWX9 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Color | BLACK CASE |
| Overall Diameter | 7.625 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL CASE |
| Mounting Hole Quantity | 3 |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Usage Design | W/OXYGEN |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Actuation Type | SINGLE BOURDON TUBE |
| Dial Size | 6 IN. DIA IN |
| Scale Smallest Increment | 25.000 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Range | +0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Mounting Method | SURFACE WALL |
| Bezel Type | THREAD |
| Pointer Type | INDICATING |
| Pointer Color | BLACK |
| Connection Size | 0.500 IN. NPT IN |
| Connection Location | LOWER |
| Scale Type | SINGLE |
| Graduation Unit | 500.000 POUNDS PER SQUARE INCH LBS |
| Unable to Decode | UNABLE TO DECODE |
| Scale Name | PRESSURE |
| Connection Type | EXTERNAL |
| Scale Accuracy | 0.5 PCT ENTIRE RANGE |
| Adjustability | ADJUSTABLE |
| Connection Quantity | 1 |
| Connector Type Vent | NOT PROVIDED |
| Bolt Circle Diameter | 7.000 INCHES NOMINAL IN |
| Material | GLASS PROTECTIVE CRYSTAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1WQH29877AKA001 | Desco Corp Marsh Bellofram Div (USA) |
| 60-1079JS04LX6D3000 | Ashcroft Inc Dba Heise (USA) |
| 60-1379TAS04LX6B3000 | Ashcroft Inc Dba Heise (USA) |
| 1931T | Ametek, Inc. Div Aerospace & Defense (USA) |
| 60-1079TAS04LX6D3000 | Ashcroft Inc Dba Heise (USA) |
| 440L | Bristol Babcock Inc Helicoid Instruments Div (USA) |
| AA464PT4LWA | Ashcroft Inc Dba Heise (USA) |
| AA46-UPT2-LWX9 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 60-1079TA04L3000 | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-234-8989 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-234-8989 has 9 cross-referenced part numbers: 1WQH29877AKA001 (Desco Corp Marsh Bellofram Div), 60-1079JS04LX6D3000 (Ashcroft Inc Dba Heise), 60-1379TAS04LX6B3000 (Ashcroft Inc Dba Heise), 1931T (Ametek, Inc. Div Aerospace & Defense), 60-1079TAS04LX6D3000 (Ashcroft Inc Dba Heise) and 4 more.
There are 10 known substitutes for 6685-00-234-8989: 6625-00-053-8154, 6685-00-435-9267, 6625-00-464-2144 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA46-UPT2-LWX9: Color: BLACK CASE; Overall Diameter: 7.625 INCHES NOMINAL IN; Overall Depth: 3.250 INCHES NOMINAL IN; Surface Treatment: ENAMEL CASE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-234-8989 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.