# NSN 6685-01-721-1250: Probe, Humidity-Temperature

NSN 6685-01-721-1250 (also written 6685017211250; NIIN 01-721-1250) is a probe, humidity-temperature in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6685-01-721-1250 (6685017211250)
- NIIN: 01-721-1250 (017211250)
- Item name: PROBE,HUMIDITY-TEMPERATURE
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 71.0 |
| ADAV | OVERALL DIAMETER | MILLIMETERS NOMINAL 12.0 |
| AFGA | OPERATING TEMP RANGE | CELSIUS -40.0 TO 80.0 |
| AFRA | CONTACT QUANTITY | 4 |
| AGAV | END ITEM IDENTIFICATION | DEHUMIDIFIER DSCC |
| AGXW | PHYSICAL FORM | RECTANGULAR OR ROD OR STRAIGHT |
| AKSF | CONTACT TYPE | PIN AND THREADED STUD AND WIRE LEAD |
| AMSE | VOLTAGE RATING | VOLTS MINIMUM 8.0 AND VOLTS MAXIMUM 28.0 |
| ASSB | MECHANICAL CONNECTION QUANTITY | 1 |
| ASSC | MECHANICAL CONNECTION SIZE | M12X1 |
| AZTJ | INPUT RELATIVE HUMIDITY IN PERCENT | 100.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HUMIDITY AND TEMPERATURE PROBE |
| FEAT | SPECIAL FEATURES | CABLE CONNECTOR: M8 4-PIN FEMALE; GRID FILTER: CHROME COATED ABS PLASTIC; CABLE MATERIAL: FLUORINATED ETHYLENE PROPYLENE (FEP); WEIGHT: 0.6 OUNCES; 1-CHANNEL LOOP-POWER CONVERTER: 4-20 MA |
| MATT | MATERIAL | PLASTIC AND STEEL CORROSION RESISTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| HMP110I10E0CJB1 | 8ANW4 | VAISALA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-21 | $753.30 | 25 | 9RU99 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685017211250) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-21 | [SPE4A126V1884](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685017211250) | PROBE, HUMIDITY-TEMP | — | $18,832.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685017211250&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685017211250
- 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/6685-01-721-1250/
JSON: https://nsnexplorer.com/api/nsn/6685-01-721-1250.json