# NSN 6850-01-330-6568: Sealer, Chemicals

NSN 6850-01-330-6568 (also written 6850013306568; NIIN 01-330-6568) is a sealer, chemicals in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-330-6568 (6850013306568)
- NIIN: 01-330-6568 (013306568)
- Item name: SEALER,CHEMICALS
- 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 2026-10-20)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | FAST CURING; SERVICE TEMPERATURE RANGE OF MINUS 65 DEG F TO PLUS 320 DEG F, INTERMITTENT USE TO 360 DEG F; POLYTHIOETHER; 1/2 HOUR WORKING TIME; COLOR: GRAY; PHYSICAL FORM: PASTE; MATERIAL: RUBBER SYNTHETIC; RATED DRYING TIME: 2.00 HOURS NOMINAL; SPECIFIC USAGE: FOR AIRCRAFT INTEGRAL FUEL TANKS; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 2.00 OUNCES; |
| SUPP | SUPPLEMENTARY FEATURES | 2 OUNCE IN 2-1/2 OUNCE CARTRIDGE AND REQUIRED AMOUNT OF PRIMER IN SEPARATE CONTAINER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CS5306 A-1/2 | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CS5306 A-1/2 2OZ | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PR-1826 A-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-1826 A-1/2 2OZ | 85570 | PRC DESOTO INTERNATIONAL INC DBA PINETREE CONSULTING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-29 | [SPE4AX26D9000/SPE4A727FA2P8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013306568) | SEALER, CHEMICALS | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $278.40 |
| 2026-10-22 | [SPE4AX26D9000/SPE4A727FZ283](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013306568) | SEALER, CHEMICALS | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,227.20 |
| 2026-10-19 | [SPE4AX26D9000/SPE4A627FZ05N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013306568) | SEALER, CHEMICALS | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $4,454.40 |
| 2026-09-01 | [SPE4AX16D9010/SPE4A626FZP5U](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013306568) | SEALER, CHEMICALS | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $119.74 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850013306568&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850013306568
- 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/6850-01-330-6568/
JSON: https://nsnexplorer.com/api/nsn/6850-01-330-6568.json