# NSN 6680-01-673-0450: Switch, Liquid Level

NSN 6680-01-673-0450 (also written 6680016730450; NIIN 01-673-0450) is a switch, liquid level in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6680-01-673-0450 (6680016730450)
- NIIN: 01-673-0450 (016730450)
- Item name: SWITCH,LIQUID LEVEL
- Federal Supply Class: [FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments](https://nsnexplorer.com/fsc/6680/)
- 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 |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.06 |
| ABJP | POWER CABLE LENGTH | INCHES NOMINAL 3.0 |
| AFLW | ACTUATION METHOD | BUOYANCY |
| AGAV | END ITEM IDENTIFICATION | 2320-01-653-6516 |
| AGBD | ELECTRICAL CONNECTION TYPE | CONNECTOR PLUG |
| AGBG | CONNECTOR IDENTIFICATION | DTM04-2P |
| AWAE | FLOAT QUANTITY | 1 |
| AXGY | MOUNTING METHOD | BASE AND THREAD |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| BJKN | FLOAT EFFECTIVE TRAVEL | INCHES MINIMUM 1.16 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWITCH LIQUID LEVEL SIDE MOUNT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4383750 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PEA-B4193-01 | 8K266 | PRICE ENGINEERING COMPANY, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-16 | $150.23 | 69 | OSHKOSH DEFENSE LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6680016730450) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6680016730450&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6680016730450
- 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/6680-01-673-0450/
JSON: https://nsnexplorer.com/api/nsn/6680-01-673-0450.json