# NSN 6685-01-574-4681: Gage, Differential, Dial Indicatin

NSN 6685-01-574-4681 (also written 6685015744681; NIIN 01-574-4681) 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 Sep 2026.

## Identification

- NSN: 6685-01-574-4681 (6685015744681)
- NIIN: 01-574-4681 (015744681)
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AWLS | CONNECTION TYPE | INTERNAL |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING,WHITE BACKGROUND |
| BGRY | CONNECTION LOCATION | TOP AND BOTTOM |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED ALUMINUM |
| SFTT | SURFACE TREATMENT | CASE PAINT EPOXY POLYAMIDE |
| APCM | ACTUATION TYPE | BELLOWS |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| APSK | SCALE RANGE | INCHES OF WATER 0.0 TO 415.0 |
| MATT | MATERIAL | CASE ALUMINUM |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 6.000 |
| AGAV | END ITEM IDENTIFICATION | MISC PARTS SEA WATER SYSTEM LPD |
| ASSS | POINTER COLOR | BLACK |
| ASST | POINTER TYPE | INDICATING |
| ATEQ | SCALE TYPE | SINGLE |
| BHMD | BEZEL TYPE | SLIPS-ON |
| BHMG | CONNECTION SIZE | 7/16-20 UNF-2B |
| ASMM | CONNECTION QUANTITY | 4 |
| ARCH | DIAL SIZE | 4-1/2 IN. DIAM |
| AQFZ | SCALE NAME | DIFFERENTIAL PRESSURE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY)INDICATOR, DIFFERENTIAL PRESSURE DIAL SIZE 4-1/2 INCHES |
| FEAT | SPECIAL FEATURES | RED SET POINTER |
| MATT | MATERIAL | ACTUATING ELEMENT COPPER ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 19BCXXX0415A5BXAXX01 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 19BCXXX0415A5BXAXX02 | 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 |
| --- | --- | --- | --- | --- | --- |
| 2026-09-09 | $4,742.55 | 1 | PIONEER INDUSTRIES, LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015744681) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A626V364Y](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015744681) | GAGE, DIFFERENTIAL, D | PIONEER INDUSTRIES, LLC | $4,742.55 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685015744681&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015744681
- 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/6685-01-574-4681/
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