# NSN 6850-01-509-1531: Kit, Silane Coupling Agent

NSN 6850-01-509-1531 (also written 6850015091531; NIIN 01-509-1531) is a kit, silane coupling agent in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 7 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-509-1531 (6850015091531)
- NIIN: 01-509-1531 (015091531)
- Item name: KIT,SILANE COUPLING AGENT
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | 50 ML KIT; USED TO PREPARE HELICOPTER BLADE SURFACES |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7000048184 | 76381 | 3M COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70005200186 | 1YJL6 | 3M COMPANY DBA 3M DIV AEROSPACE AND AIRCRAFT MAINTENANCE DEPARTMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AC-130 50 ML | 1FDY5 | ADVANCED CHEMISTRY AND TECHNOLOGY INC /AC TECH/ MIDWEST DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AC-130 50 ML | 1YJL6 | 3M COMPANY DBA 3M DIV AEROSPACE AND AIRCRAFT MAINTENANCE DEPARTMENT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AC-130 50 ML | 76381 | 3M COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AC-130-2 50ML KIT | 6A670 | 3M COMPANY DBA 3 M CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BMS5-162 TYPE I FORM 4G | 81205 | THE BOEING COMPANY DIV DEFENSE | [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/SPE4A627FA3F9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015091531) | KIT, SILANE COUPLING AGENT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $227.28 |
| 2026-10-01 | [SPE4AX16D9008/SPE4A627FA861](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015091531) | KIT, SILANE COUPLING AGENT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $67.93 |
| 2026-09-18 | [SPE4AX16D9008/SPE4A626FDCT7](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015091531) | KIT, SILANE COUPLING AGENT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,154.81 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850015091531&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015091531
- 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/6850-01-509-1531/
JSON: https://nsnexplorer.com/api/nsn/6850-01-509-1531.json