# NSN 6685-00-173-3735: Gage, Pressure, Dial Indicating

NSN 6685-00-173-3735 (also written 6685001733735; NIIN 00-173-3735) is a gage, pressure, dial indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6685-00-173-3735 (6685001733735)
- NIIN: 00-173-3735 (001733735)
- Item name: GAGE,PRESSURE,DIAL INDICATING
- 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 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | ACTUATING ELEMENT NICKEL ALLOY |
| FEAT | SPECIAL FEATURES | WITH BLOWOUT PLUG |
| MATT | MATERIAL | PROTECTIVE CRYSTAL PLASTIC ACRYLIC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ACTUATING ELEMENT MFR REF SINGLE MATERIAL RESPONSE NI-SAN-C |
| APCS | ADJUSTABILITY | NONADJUSTABLE |
| APSK | SCALE RANGE | POUNDS PRESSURE PER SQUARE INCH 0.000 TO 100.000 |
| AQFZ | SCALE NAME | PRESSURE |
| ARCH | DIAL SIZE | 2.0 IN. DIA |
| BHMD | BEZEL TYPE | SNAP-ON |
| MATT | MATERIAL | CASE ALUMINUM |
| ANBJ | GRADUATION UNIT | POUNDS PER SQUARE INCH 20.0 |
| APCM | ACTUATION TYPE | SINGLE COIL HELICAL BOURDON TUBE |
| BHMG | CONNECTION SIZE | 0.4375-20 UNIFIED NATIONAL J SERIES FINE THD CLASS3 FIT |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 2.000 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 2.000 |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
| BGRY | CONNECTION LOCATION | BACK, CENTER |
| SFTT | SURFACE TREATMENT | CASE ANODIZE |
| AXGY | MOUNTING METHOD | CLAMP |
| BGKS | SCALE ACCURACY | PORM 2 PCT FULL SCALE |
| AWLS | CONNECTION TYPE | INTERNAL |
| ATEQ | SCALE TYPE | SINGLE |
| AWAG | SCALE SMALLEST INCREMENT | POUNDS PER SQUARE INCH (PSI) 10.0 |
| ASST | POINTER TYPE | INDICATING |
| ASTW | SCALE MARKING | PSI X 10 |
| ASMM | CONNECTION QUANTITY | 1 |
| ASSS | POINTER COLOR | BLACK |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| G3937 | 34830 | ROGERSON KRATOS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-17 | [SPE4A623D5436/SPE4A626F343A](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685001733735) | GAGE, PRESSURE, DIAL INDICATING | ECI DEFENSE GROUP, INC. DBA ECI DEFENSE GROUP INC | $26,450.97 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685001733735&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685001733735
- 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/6685-00-173-3735/
JSON: https://nsnexplorer.com/api/nsn/6685-00-173-3735.json