# NSN 6685-01-632-1581: Thermocouple, Heating Element

NSN 6685-01-632-1581 (also written 6685016321581; NIIN 01-632-1581) is a thermocouple, heating element 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: 6685-01-632-1581 (6685016321581)
- NIIN: 01-632-1581 (016321581)
- Item name: THERMOCOUPLE,HEATING ELEMENT
- 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 | INCHES NOMINAL 18.7 |
| AFGA | OPERATING TEMP RANGE | CELSIUS -200.0 TO 593.0 |
| AGAV | END ITEM IDENTIFICATION | MISC. ELECTRIC |
| AYQM | MOUNTING LOCATION | OUTSIDE METER CASE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RTD, MINI CAST |
| MATT | MATERIAL | OVERALL ALUMINUM |
| TTQY | TERMINAL TYPE AND QUANTITY | TERMINAL BLOCK W/SCREWS 3 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| D2T10Q-PX2256X-C3TSVB | 24793 | REOTEMP INSTRUMENT CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-09 | $1,302.88 | 11 | PHOENIX TRADING INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685016321581) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A626V360Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685016321581) | THERMOCOUPLE, HEATING ELEMENT | PHOENIX TRADING INC. | $14,331.68 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685016321581&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685016321581
- 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/6685-01-632-1581/
JSON: https://nsnexplorer.com/api/nsn/6685-01-632-1581.json