# NSN 6685-00-397-3626: Gage, Differential, Dial Indicatin

NSN 6685-00-397-3626 (also written 6685003973626; NIIN 00-397-3626) is a gage, differential, dial indicatin in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6685-00-397-3626 (6685003973626)
- NIIN: 00-397-3626 (003973626)
- Item name: GAGE,DIFFERENTIAL,DIAL INDICATIN
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ARCH | DIAL SIZE | 4-1/2 IN. DIA |
| APSK | SCALE RANGE | INCHES OF WATER 0.0 TO 500.0 |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| ASST | POINTER TYPE | INDICATING |
| ASTW | SCALE MARKING | INCHES OF WATER |
| ATEQ | SCALE TYPE | SINGLE |
| MATT | MATERIAL | ACTUATING ELEMENT COPPER ALLOY |
| ASSS | POINTER COLOR | BLACK AND RED |
| AWLS | CONNECTION TYPE | INTERNAL |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| ASMM | CONNECTION QUANTITY | 4 |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 5.122 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.250 |
| ABTJ | MOUNTING HOLE QUANTITY | 3 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 5.594 |
| APCM | ACTUATION TYPE | BELLOWS |
| BHMG | CONNECTION SIZE | 0.438 IN. NPT DIA |
| BGRY | CONNECTION LOCATION | BOTTOM AND TOP |
| MATT | MATERIAL | CASE ALUMINUM |
| AQFZ | SCALE NAME | DIFFERENTIAL PRESSURE |
| SFTT | SURFACE TREATMENT | CASE PAINT |
| BGKS | SCALE ACCURACY | PORM 1 PCT OF FULL SCALE |
| MATT | MATERIAL | PROTECTIVE CRYSTAL GLASS |
| AXGY | MOUNTING METHOD | BRACKET(S) AND PANEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 19BCXXX0500A1BXAXX01 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 19BCXXX0500A1BXAXX02 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 19BCXXX0500A1BXAXX03 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE4A626PAAX9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685003973626) | GAGE, DIFFERENTIAL, D | PIONEER INDUSTRIES, LLC | $8,782.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685003973626&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685003973626
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/6685-00-397-3626/
JSON: https://nsnexplorer.com/api/nsn/6685-00-397-3626.json