# NSN 6685-01-657-0229: Indicator, Pressure

NSN 6685-01-657-0229 (also written 6685016570229; NIIN 01-657-0229) is an indicator, pressure in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6685-01-657-0229 (6685016570229)
- NIIN: 01-657-0229 (016570229)
- Item name: INDICATOR,PRESSURE
- 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 |
| --- | --- | --- |
| ABGL | WIDTH | INCHES NOMINAL 2.830 |
| ABRY | LENGTH | INCHES NOMINAL 3.470 |
| AGAV | END ITEM IDENTIFICATION | KC-46A SUPPORT EQUIPMENT |
| AMNL | PRESENTATION TYPE | DIAL |
| APSK | SCALE RANGE | SINGLE INDICATOR SINGLE SCALE POUNDS PER SQUARE INCH 0.0 TO 60.0 |
| FEAT | SPECIAL FEATURES | MODEL P1535;1/4-18NPT CONNECTION;LOWER MOUNT CASE STYLE;2 1/2 IN DIAL SIZE;270 DEGREE ARC |
| HGTH | HEIGHT | INCHES NOMINAL 1.220 |
| MATT | MATERIAL | CASE ALUMINUM OR PLASTIC POLYCARBONATE OR STEEL COMP 316 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 110794A | 99564 | AMETEK, INC. DBA AEROSPACE GST DIV AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G28018-51 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685016570229&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685016570229
- 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/6685-01-657-0229/
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