# NSN 6850-00-186-2963: Leak Test Compound

NSN 6850-00-186-2963 (also written 6850001862963; NIIN 00-186-2963) is a leak test compound in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-00-186-2963 (6850001862963)
- NIIN: 00-186-2963 (001862963)
- Item name: LEAK TEST COMPOUND
- Federal Supply Class: [FSC 6850 Miscellaneous Chemical Specialties](https://nsnexplorer.com/fsc/6850/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AKKF | QUANTITY WITHIN EACH UNIT PACKAGE | OUNCES 8.0 |
| AGXW | PHYSICAL FORM | LIQUID |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE I |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12-143 | 18034 | NUPRO CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12-143 | 3T9T9 | SWAGELOK CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 607109-1 | 57172 | AIRBORNE SYSTEMS NORTH AMERICA OF NJ INC. DBA AIRBORNE SYSTEMS OF NO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6850PL1126697 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-L-25567 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-PRF-25567 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE4AX26D9000/SPE4A627FA2S8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $136.00 |
| 2026-10-14 | [SPE4AX26D9000/SPE4A627FA99J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $6.39 |
| 2026-10-14 | [SPE4AX26D9000/SPE4A627FA91Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $63.90 |
| 2026-10-14 | [SPE4AX26D9000/SPE4A627FA0M7](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $6.39 |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FZ487](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $102.24 |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FA75G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $255.60 |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FZ559](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $38.34 |
| 2026-10-05 | [SPE4AX16D9008/SPE4A627FA32F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $120.90 |
| 2026-10-05 | [SPE4AX16D9008/SPE4A627FA36N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $24.18 |
| 2026-10-01 | [SPE4AX16D9008/SPE4A627FA009](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $32.24 |
| 2026-10-01 | [SPE4AX16D9008/SPE4A627FA010](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $48.36 |
| 2026-09-28 | [SPE4AX16D9008/SPE4A626FDBCH](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $8.06 |
| 2026-09-24 | [SPE4AX16D9008/SPE4A626FDSQ8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $24.18 |
| 2026-09-24 | [SPE4AX16D9008/SPE4A626FDSY6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $16.12 |
| 2026-09-24 | [SPE4AX16D9012/SPE4A626FDUN5](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $24.18 |
| 2026-09-23 | [SPE4AX16D9012/SPE4A626FDQS6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $16.12 |
| 2026-09-22 | [SPE4AX16D9008/SPE4A626FDKU3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $32.24 |
| 2026-09-22 | [SPE4AX16D9008/SPE4A626FDLR9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $193.44 |
| 2026-09-21 | [SPE4AX16D9008/SPE4A626FDGV3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $8.06 |
| 2026-09-18 | [SPE4AX16D9008/SPE4A626FDDR0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963) | LEAK TEST COMPOUND | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $16.12 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850001862963&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001862963
- 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.

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