# NSN 6685-01-504-7777: Gage, Pressure, Dial Indicating

NSN 6685-01-504-7777 (also written 6685015047777; NIIN 01-504-7777) is a gage, pressure, dial indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6685-01-504-7777 (6685015047777)
- NIIN: 01-504-7777 (015047777)
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| APCM | ACTUATION TYPE | BOURDON TUBE |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| AGAV | END ITEM IDENTIFICATION | RS CHARGING PANEL;VISUAL LANDING AIDS-BRASO CODE VLA |
| ANBJ | GRADUATION UNIT | POUNDS PER SQUARE INCH 100.0 |
| AWAG | SCALE SMALLEST INCREMENT | POUNDS PER SQUARE INCH (PSI) 2.0 |
| AWLS | CONNECTION TYPE | EXTERNAL |
| BGRY | CONNECTION LOCATION | BOTTOM |
| BHMG | CONNECTION SIZE | 0.25IN NPT MALE |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY)GAGE |
| FEAT | SPECIAL FEATURES | OPERATING TEMPERATURE:-54 TO 88DEGREES CELSIUS |
| MATT | MATERIAL | ACTUATING ELEMENT STEEL CORROSION RESISTING |
| APSK | SCALE RANGE | POUNDS PER SQUARE INCH 0.0 TO 500.0 |
| AQFZ | SCALE NAME | POUNDS PRESSURE |
| ARCH | DIAL SIZE | 4.50IN |
| ASMM | CONNECTION QUANTITY | 1 |
| ASST | POINTER TYPE | INDICATING |
| ATEQ | SCALE TYPE | DIAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 25554-27B31MLG | 52159 | 3D INSTRUMENTS, LP DBA SIERRA PRECISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 911RTA20A21-7000 | 1RZM1 | CHASE SUPPLY, INC. DBA CHASE DEFENSE PARTNERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-01 | $769.00 | 2 | CHASE SUPPLY, INC. DBA CHASE DEFENSE PARTNERS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015047777) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE4A526V1977](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015047777) | GAGE, PRESSURE, DIAL | CHASE SUPPLY, INC. DBA CHASE DEFENSE PARTNERS | $1,538.00 |
| 2026-08-20 | [SPE4A526P7176](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015047777) | GAGE, PRESSURE, DIAL | CHASE SUPPLY, INC. DBA CHASE DEFENSE PARTNERS | $769.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685015047777&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685015047777
- 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/6685-01-504-7777/
JSON: https://nsnexplorer.com/api/nsn/6685-01-504-7777.json