# NSN 6685-01-522-3513: Gage, Differential, Dial Indicatin

NSN 6685-01-522-3513 (also written 6685015223513; NIIN 01-522-3513) 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. The government has 1 open solicitation for it.

## Identification

- NSN: 6685-01-522-3513 (6685015223513)
- NIIN: 01-522-3513 (015223513)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MISC PARTS AIR GAS MISC FL SYS LPD 0017;MISC PARTS PROPULSION PLANT |
| APCM | ACTUATION TYPE | BELLOWS |
| APSK | SCALE RANGE | POUNDS PER SQUARE INCH 0.0 TO 15.0 |
| AQFZ | SCALE NAME | DIFFERENTIAL PRESSURE |
| ARCH | DIAL SIZE | 4-1/2IN |
| ASMM | CONNECTION QUANTITY | 1 |
| ASSS | POINTER COLOR | RED |
| ATEQ | SCALE TYPE | DIAL |
| AWLS | CONNECTION TYPE | INTERNAL |
| BHMG | CONNECTION SIZE | 7/16-20 UNF-2B |
| MATT | MATERIAL | ACTUATING ELEMENT NICKEL ALLOY |
| MATT | MATERIAL | CASE NICKEL ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 19ACXXX0XX15E5BXAXX01 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 19HCXXX0XX15E5BXAXX01 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| D4-224E005 | 05991 | CAMERON ENERGY SERVICES CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-0728 | 4 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685015223513&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685015223513&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015223513
- 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/6685-01-522-3513/
JSON: https://nsnexplorer.com/api/nsn/6685-01-522-3513.json