The Dampener,fluid Pressure, cataloged under National Stock Number 6685-00-063-9722, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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 | 6685-00-063-9722 |
| Primary Part Number | 1-4 1112BE |
| Item Name | Dampener,fluid Pressure |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Screw Thread Series Designator | NPT |
| Tube Connection Type | FLARELESS |
| FSC Application Data | DAMPENER,FLUID PRESSURE,PRESSURE MEASURING INSTRUMENTS |
| Threaded Direct Pressure Connection | PROVIDED |
| Thread Location | INTERNAL AND EXTERNAL |
| Connection Quantity | 2 |
| Removable Piston | NOT PROVIDED |
| Nominal Pipe Size Designation | 0.250 INCHES IN |
| Gage End Connection Type | FEMALE |
| Thread Size | 1/4-18 |
| Material | COPPER ALLOY |
| Operating Pressure Range | +0.0 TO 10000.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1-4 1112BE PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 25B | Chemiquip Products Co Inc (USA) |
| 9958293 | Us Army Aviation and Missile Command (USA) |
| 67304 | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA) |
| 1112B1-4NPT | Ashcroft Inc Dba Heise (USA) |
| 25 | Chemiquip Products Co Inc (USA) |
| 25BE PRIMARY | Chemiquip Products Co Inc (USA) |
| 6-1-1908-19-46A | Eidal International Corporation (USA) |
| S873 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 6685-00-063-9722 is a Dampener,fluid Pressure, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-063-9722 has 9 cross-referenced part numbers: 1-4 1112BE (Ashcroft Inc Dba Heise), 25B (Chemiquip Products Co Inc), 9958293 (Us Army Aviation and Missile Command), 67304 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global), 1112B1-4NPT (Ashcroft Inc Dba Heise) and 4 more.
There are 12 known substitutes for 6685-00-063-9722: 1730-00-161-2208, 4310-00-173-5270, 5940-00-237-8867 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1-4 1112BE: Screw Thread Series Designator: NPT; Tube Connection Type: FLARELESS; FSC Application Data: DAMPENER,FLUID PRESSURE,PRESSURE MEASURING INSTRUMENTS; Threaded Direct Pressure Connection: PROVIDED. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-063-9722 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.