# NSN 6685-00-239-9295: Gage, Differential, Dial Indicatin

NSN 6685-00-239-9295 (also written 6685002399295; NIIN 00-239-9295) is a gage, differential, dial indicatin in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6685-00-239-9295 (6685002399295)
- NIIN: 00-239-9295 (002399295)
- 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 2026-10-10)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| ASTW | SCALE MARKING | INCHES OF WATER |
| ATEQ | SCALE TYPE | DIAL |
| ARCH | DIAL SIZE | 3-7/8 IN. DIA |
| ASMM | CONNECTION QUANTITY | 4 |
| ASSS | POINTER COLOR | BLACK AND RED |
| MATT | MATERIAL | CASE ALUMINUM |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED ALUMINUM |
| BGLC | SCALE NAME FOR WHICH POINTER IS DESIGNED | INCHES OF WATER |
| BGRY | CONNECTION LOCATION | BACK AND SIDE |
| BHMD | BEZEL TYPE | THREAD |
| BHMG | CONNECTION SIZE | ALL CONNECTORS 1/8 IN. SPT |
| BHMH | MOUNTING CONNECTION LOCATION | BACK |
| BHMJ | STUD LOCATION | BACK |
| AQFZ | SCALE NAME | INCHES OF WATER |
| AXGY | MOUNTING METHOD | HOLE OR STUD(S) |
| ANBJ | GRADUATION UNIT | INCHES 0.20 |
| APCM | ACTUATION TYPE | DIAPHRAGM |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| APSK | SCALE RANGE | INCHES OF WATER 0.0 TO 1.0 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 4.750 |
| AKYD | ACCESSORY COMPONENTS AND QUANTITY | ADAPTERS FLUSH MTG W/SCREWS 3; ADAPTERS 1/8 IN. PIPE TO RUBBER TUBING 2; NUT-JAM 1; PLUGS 1/8 IN. SPT 2; STUD BACK MTG 1; WASHERS 2 |
| MATT | MATERIAL | ACTUATING ELEMENT RUBBER SILICONE CLASS Q |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 2.188 |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 4.125 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.188 |
| ABTJ | MOUNTING HOLE QUANTITY | 3 |
| AWAG | SCALE SMALLEST INCREMENT | INCHES 0.02 |
| AWLS | CONNECTION TYPE | EXTERNAL |
| SFTT | SURFACE TREATMENT | LOCATION NOT OTHERWISE SPECIFIED ENAMEL |
| BCCL | STUD QUANTITY | 1 |
| BGKS | SCALE ACCURACY | 2 PCT ACCURACY RATING ENTIRE RANGE |
| SFTT | SURFACE TREATMENT | CASE ENAMEL |
| MATT | MATERIAL | PROTECTIVE CRYSTAL PLASTIC |
| ASST | POINTER TYPE | INDICATING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12-700060-00 MOD 2030 | 85274 | DWYER INSTRUMENTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2001 | 85274 | DWYER INSTRUMENTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 25-1007373-1 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 327C969H11 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CAF90639 | 10855 | CARRIER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE4A624D5300/SPE4A626F461M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685002399295) | GAGE, DIFFERENTIAL, DIAL INDICATING | — | $4,273.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685002399295&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685002399295
- 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/6685-00-239-9295/
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