# NSN 6685-00-627-0991: Gage, Pressure, Dial Indicating

NSN 6685-00-627-0991 (also written 6685006270991; NIIN 00-627-0991) is a gage, pressure, dial indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 4 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6685-00-627-0991 (6685006270991)
- NIIN: 00-627-0991 (006270991)
- Item name: GAGE,PRESSURE,DIAL INDICATING
- Federal Supply Class: [FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments](https://nsnexplorer.com/fsc/6685/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| APSK | SCALE RANGE | POUNDS PRESSURE PER SQUARE INCH 0.0 TO 200.0 |
| ABTJ | MOUNTING HOLE QUANTITY | 3 |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| ASMM | CONNECTION QUANTITY | 1 |
| ASSS | POINTER COLOR | BLACK AND RED |
| ASST | POINTER TYPE | INDICATING AND REFERENCE |
| AWLS | CONNECTION TYPE | EXTERNAL |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 5.875 |
| ANBJ | GRADUATION UNIT | POUNDS PER SQUARE INCH 20.0 |
| APCM | ACTUATION TYPE | BOURDON TUBE |
| SFTT | SURFACE TREATMENT | CASE ENAMEL |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 4.188 |
| AXGY | MOUNTING METHOD | FLUSH |
| BGKS | SCALE ACCURACY | 1 PCT ENTIRE RANGE |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| AQFZ | SCALE NAME | PRESSURE |
| ARCH | DIAL SIZE | 4-1/2 IN.DIA |
| ASTW | SCALE MARKING | SHOCK RESISTANT |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 5.375 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.219 |
| HUES | COLOR | CASE GRAY/GREY |
| MATT | MATERIAL | ACTUATING ELEMENT NICKEL ALLOY |
| MATT | MATERIAL | CASE ALUMINUM |
| ATEQ | SCALE TYPE | SINGLE |
| AWAG | SCALE SMALLEST INCREMENT | POUNDS PER SQUARE INCH (PSI) 2.0 |
| BGRY | CONNECTION LOCATION | BACK |
| MATT | MATERIAL | PROTECTIVE CRYSTAL PLASTIC |
| BHMG | CONNECTION SIZE | 0.438IN. UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| EA24-3PHF-RWBX | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EA243PHFRWBX | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SA243PHFRWBX | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SGE4M10N-G | 76526 | MOELLER INSTRUMENT COMPANY, INC. DBA MOELLER INSTRUMENT CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685006270991&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685006270991
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6685-00-627-0991/
JSON: https://nsnexplorer.com/api/nsn/6685-00-627-0991.json