# NSN 6685-00-897-4402: Manometer, Inclined Tube

NSN 6685-00-897-4402 (also written 6685008974402; NIIN 00-897-4402) is a manometer, inclined tube in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 7 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6685-00-897-4402 (6685008974402)
- NIIN: 00-897-4402 (008974402)
- Item name: MANOMETER,INCLINED TUBE
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ATMG | RECEPTACLE TYPE | WELL |
| AWAG | SCALE SMALLEST INCREMENT | INCHES 0.01 |
| AWLS | CONNECTION TYPE | ELASTIC TUBING |
| BDGB | CONNECTION FACILITY TYPE | EXTERNAL |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER AND INDICATING LIQUID |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 2 AND STYLE A AND SIZE 3 |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY INDICATING LIQUID FOR WHICH DESIGNED; INDICATING LIQUID; ACCESSORY COMPONENTS AND QUANTITY |
| AQRX | TUBING OUTSIDE DIAMETER | INCHES NOMINAL 0.125 |
| AKYD | ACCESSORY COMPONENTS AND QUANTITY | BOTTLE RED OIL,3-4 OZ,1; MOUNTING SCREWS,2; CONNECTOR FITTING FOR 1-8 IN. PIPE OR SHEETMETAL DUCTS,2; 8 FT FLEXIBLE DOUBLE COLUMN PLASTIC TUBING,1 |
| APSK | SCALE RANGE | INCHES OF WATER 0.0 TO 3.0 |
| BGRY | CONNECTION LOCATION | TOP |
| BHMS | MOUNTING PROVISION FOR WHICH DESIGNED | SURFACE PANEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 23421831 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 25 | 85274 | DWYER INSTRUMENTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 35929G001 | 05322 | PARKER-HANNIFIN CORP DIV RACOR DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6A25 | 05322 | PARKER-HANNIFIN CORP DIV RACOR DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-M-55023C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MILM55023 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| TYPE II STYLE A SIZE 3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-0453 | 39 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685008974402&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685008974402&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685008974402
- 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/6685-00-897-4402/
JSON: https://nsnexplorer.com/api/nsn/6685-00-897-4402.json