# NSN 6850-01-365-3912: Sealer, Chemical

NSN 6850-01-365-3912 (also written 6850013653912; NIIN 01-365-3912) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-365-3912 (6850013653912)
- NIIN: 01-365-3912 (013653912)
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | LOW ADHESION; POLYSULFIDE; 1/2 HOUR WORKING TIME; COLOR: RED; PHYSICAL FORM: PASTE; MATERIAL: RUBBER SYNTHETIC; RATED DRYING TIME: 4.00 HOURS MAXIMUM; SPECIFIC USAGE: FOR AIRCRAFT ACCESS DOORS; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 3.50 OUNCES; |
| SUPP | SUPPLEMENTARY FEATURES | 3-1/2 OUNCE IN 6 OUNCE CARTRIDGE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CS3330 B-1/2 | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CS3330 B-1/2, 6OZ | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PR-1428 B-1/2 | 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-1428 B-1/2 | FB8K9 | SEALANTS EUROPE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PR-1428 B-1/2, 6OZ | 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 |
| --- | --- | --- | --- | --- |
| 2026-10-01 | [SPE4AX16D9010/SPE4A627FA985](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $331.00 |
| 2026-09-29 | [SPE4AX16D9010/SPE4A626FDCQM](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $165.50 |
| 2026-09-29 | [SPE4AX16D9010/SPE4A626FDCWA](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $165.50 |
| 2026-09-29 | [SPE4AX16D9010/SPE4A626FZX9B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $66.20 |
| 2026-09-25 | [SPE4AX16D9010/SPE4A626FDVU3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $397.20 |
| 2026-09-17 | [SPE4AX16D9012/SPE4A626FDAS1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $99.30 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850013653912&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013653912
- 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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