# NSN 6685-00-361-1156: Gage, Compound Pressure-Vacuum, Di

NSN 6685-00-361-1156 (also written 6685003611156; NIIN 00-361-1156) is a gage, compound pressure-vacuum, di in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6685-00-361-1156 (6685003611156)
- NIIN: 00-361-1156 (003611156)
- Item name: GAGE,COMPOUND PRESSURE-VACUUM,DI
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 2.406 |
| AWAG | SCALE SMALLEST INCREMENT | INCHES OF MERCURY (INHG) 1.0 AND POUNDS PER SQUARE INCH (PSI) 1.0 |
| ANBJ | GRADUATION UNIT | INCHES OF MERCURY 10.0 AND POUNDS PER SQUARE INCH 5.0 |
| APCM | ACTUATION TYPE | BOURDON TUBE |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 5.375 |
| SFTT | SURFACE TREATMENT | ENAMEL |
| ATEQ | SCALE TYPE | MULTIPLE |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.219 |
| ABTJ | MOUNTING HOLE QUANTITY | 3 |
| MATT | MATERIAL | ACTUATING ELEMENT NICKEL ALLOY AND COPPER ALLOY |
| MATT | MATERIAL | CASE ALUMINUM |
| BGRY | CONNECTION LOCATION | BACK |
| BHMD | BEZEL TYPE | SNAP-ON |
| BHMG | CONNECTION SIZE | 0.250 IN. OD FLARELESS TUBE |
| BHMH | MOUNTING CONNECTION LOCATION | BACK |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 4.969 |
| APSK | SCALE RANGE | INCHES OF MERCURY 0.0 TO 30.0 AND POUNDS PRESSURE PER SQUARE INCH 0.0 TO 30.0 |
| AQFZ | SCALE NAME | PRESSURE-VACUUM |
| ARCH | DIAL SIZE | 4-1/2 IN. DIA |
| ASMM | CONNECTION QUANTITY | 1 |
| ASSS | POINTER COLOR | BLACK AND RED |
| ASST | POINTER TYPE | INDICATING AND REFERENCE |
| ASTW | SCALE MARKING | SHOCK RESISTANT |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| BGKZ | SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS,WHITE BACKGROUND |
| AWLS | CONNECTION TYPE | EXTERNAL |
| AXGY | MOUNTING METHOD | FLUSH FLANGE |
| BGKS | SCALE ACCURACY | PORM 1 PCT FULL RANGE |
| MATT | MATERIAL | PROTECTIVE CRYSTAL PLASTIC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| EA243CBFRWB0 | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EA243CBFRWB0 | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SA24-3CBF-RWBO | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SA243CBFRWB0 | 64467 | WEKSLER GLASS THERMOMETER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE4A526P5566](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685003611156) | GAGE, COMPOUND PRESS | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC | $7,626.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685003611156&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685003611156
- 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/6685-00-361-1156/
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