# NSN 4940-01-708-9849: Leak Detector, Refrigerant Gas

NSN 4940-01-708-9849 (also written 4940017089849; NIIN 01-708-9849) is a leak detector, refrigerant gas in Federal Supply Class 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4940-01-708-9849 (4940017089849)
- NIIN: 01-708-9849 (017089849)
- Item name: LEAK DETECTOR,REFRIGERANT GAS
- Federal Supply Class: [FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4940/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- 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 |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REFRIGERANT LEAK DETECTOR |
| FEAT | SPECIAL FEATURES | INCLUDES INFRARED SENSOR, LITHIUM ION BATTERY, SPARE FILTERS, AC WALL CHARGER, DC CAR CHARGER, EXTRA-LONG PROBE, CARRYING CASE, EARBUDS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 724-202-G1 | 56507 | INFICON INC DBA INFICON INC DIV ISS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE7M026V5810](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4940017089849) | LEAK DETECTOR, REFRIGERANT GAS | — | $11,340.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4940017089849&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4940017089849
- 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/4940-01-708-9849/
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