# NSN 6685-01-064-8957: Gage, Differential, Dial Indicatin

NSN 6685-01-064-8957 (also written 6685010648957; NIIN 01-064-8957) is a gage, differential, dial indicatin in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6685-01-064-8957 (6685010648957)
- NIIN: 01-064-8957 (010648957)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 5.172 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 5.594 |
| AGAV | END ITEM IDENTIFICATION | TRIDENT MATERIAL |
| APCM | ACTUATION TYPE | BELLOWS |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| APSK | SCALE RANGE | POUNDS PRESSURE PER SQUARE INCH 0.0 TO 30.0 |
| AQFZ | SCALE NAME | DIFFERENTIAL PRESSURE |
| ARCH | DIAL SIZE | 4-1/2 IN. DIA |
| ASMM | CONNECTION QUANTITY | 4 |
| ASSS | POINTER COLOR | BLACK AND RED |
| ASST | POINTER TYPE | INDICATING AND REFERENCE |
| ASTW | SCALE MARKING | PSI DIFFERENTIAL |
| ATEQ | SCALE TYPE | SINGLE |
| AWLS | CONNECTION TYPE | INTERNAL |
| BGKS | SCALE ACCURACY | PORM 1 PCT OF FULL RANGE |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| BGRY | CONNECTION LOCATION | BOTTOM AND TOP |
| BHMG | CONNECTION SIZE | 0.438 IN. UNF DIA |
| FEAT | SPECIAL FEATURES | CASE PAINT,GRAY EPOXY RESIN |
| MATT | MATERIAL | CASE ALUMINUM |
| MATT | MATERIAL | ACTUATING ELEMENT STEEL CORROSION RESISTING |
| SFTT | SURFACE TREATMENT | CASE PAINT EPOXY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 19NCXXX0X30E1BXAXX01 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 19NCXXX0X30E1BXAXX04 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-07 | $6,172.00 | 58 | PHOENIX TRADING INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685010648957) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE4A527P0388](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685010648957) | GAGE, DIFFERENTIAL, D | PHOENIX TRADING INC. | $357,976.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685010648957&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685010648957
- 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/6685-01-064-8957/
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