# NSN 6850-00-344-3666: Sealer, Chemical

NSN 6850-00-344-3666 (also written 6850003443666; NIIN 00-344-3666) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6850-00-344-3666 (6850003443666)
- NIIN: 00-344-3666 (003443666)
- Item name: SEALER,CHEMICAL
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-11-02)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | FOR BRUSH OR SPRAY APPLICATION; POLYSULFIDE; 1 HOUR WORKING TIME; COLOR: GRAY; PHYSICAL FORM: LIQUID; MATERIAL: RUBBER SYNTHETIC; RATED DRYING TIME: 6.00 HOURS NOMINAL; SPECIFIC USAGE: CORROSION PROTECTION FOR ALUMINUM ALLOYS; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 1.00 GALLONS; |
| SUPP | SUPPLEMENTARY FEATURES | 96 FLUID OUNCE BASE AND REQUIRED AMOUNT OF CURING AGENT IN SEPARATE CONTAINERS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| PR-1432-GP | 83574 | PRC - DESOTO INTERNATIONAL, INC. DBA PPG AEROSPACE DIV ASC-LOS ANGELES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PR-1432-GP 1GAL KIT | 83574 | PRC - DESOTO INTERNATIONAL, INC. DBA PPG AEROSPACE DIV ASC-LOS ANGELES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE4AX26D9000/SPE4A726FZ16G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850003443666) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,138.31 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850003443666&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850003443666
- 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/6850-00-344-3666/
JSON: https://nsnexplorer.com/api/nsn/6850-00-344-3666.json