# NSN 6620-01-661-0455: Gage, Pressure, Dial Indicating

NSN 6620-01-661-0455 (also written 6620016610455; NIIN 01-661-0455) is a gage, pressure, dial indicating in Federal Supply Class 6620, Engine Instruments. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6620-01-661-0455 (6620016610455)
- NIIN: 01-661-0455 (016610455)
- Item name: GAGE,PRESSURE,DIAL INDICATING
- Federal Supply Class: [FSC 6620 Engine Instruments](https://nsnexplorer.com/fsc/6620/)
- 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 2026-11-06)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | CASE PLASTIC POLYCARBONATE |
| AQFZ | SCALE NAME | PRESSURE |
| ARCH | DIAL SIZE | 2.5 INCH |
| ASMM | CONNECTION QUANTITY | 1 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 2.730 |
| AGAV | END ITEM IDENTIFICATION | SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT/PARTS |
| AXGY | MOUNTING METHOD | CONNECTION |
| BFQN | DISPLAY TYPE | LIQUID CRYSTAL |
| BHMG | CONNECTION SIZE | 1/4 NPT MALE |
| APSK | SCALE RANGE | POUNDS PER SQUARE INCH 0.0 TO 5000.0 |
| ATEQ | SCALE TYPE | HORIZONTAL |
| AWZJ | POWER SOURCE | INTERNAL |
| CBBL | FEATURES PROVIDED | ROHS DIRECTIVE COMPLIANCE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GENERAL PURPOSE DIGITAL GAUGE |
| BFQP | DISPLAY DIGIT QUANTITY | 5 |
| BGKS | SCALE ACCURACY | 0.5% TERMINAL POINT |
| BGRY | CONNECTION LOCATION | LOWER |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 1.610 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| DG2551N1NAM02L5000# | 38056 | ASHCROFT INC DBA HEISE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-2351 | 25 | 2026-11-12 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6620016610455&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6620016610455&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6620016610455
- 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/6620-01-661-0455/
JSON: https://nsnexplorer.com/api/nsn/6620-01-661-0455.json