# NSN 6685-01-366-0751: Thermometer, Indicating, Capillary

NSN 6685-01-366-0751 (also written 6685013660751; NIIN 01-366-0751) is a thermometer, indicating, capillary in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6685-01-366-0751 (6685013660751)
- NIIN: 01-366-0751 (013660751)
- Item name: THERMOMETER,INDICATING,CAPILLARY
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ATEQ | SCALE TYPE | DIAL |
| BHMC | CASE TYPE | SHOCK RESISTANT |
| BKCM | ACTUATING MEDIUM | GAS |
| BKCT | BULB QUANTITY | 1 |
| BKCW | BULB TYPE | FLEXIBLE CAPILLARY |
| BKCX | BULB CONNECTION TYPE | SLIDING UNION |
| BKCZ | ACTIVE PORTION DIAMETER | INCHES NOMINAL 0.375 |
| CSYJ | POINTER/PEN TYPE AND QUANTITY | INDICATING SINGLE 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 41GP-Y00R-F20Y | 049X3 | ASHCROFT INC DBA HEISE, WEKSLER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 41GP-Y00R-F20Y | 64467 | WEKSLER GLASS THERMOMETER CORP | [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 | $2,100.00 | 2 | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685013660751) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-21 | [SPE4A526V2103](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685013660751) | THERMOMETER, INDICATING, CAPILLARY TUBE AN | MMC METROLOGY LAB, INC. DBA MMC METROLOGY LAB INC | $4,200.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6685013660751&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6685013660751
- 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/6685-01-366-0751/
JSON: https://nsnexplorer.com/api/nsn/6685-01-366-0751.json