# NSN 6850-01-444-3506: Sealer, Chemical

NSN 6850-01-444-3506 (also written 6850014443506; NIIN 01-444-3506) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 10 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-444-3506 (6850014443506)
- NIIN: 01-444-3506 (014443506)
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | COLOR: OFF-WHITE, PHYSICAL FORM: LIQUID, MATERIAL PLASTIC EPOXY, DESIGNED FOR POTTING FASTENERS IN AIRCRAFT HONEYCOMB STRUCTURES, SEPARATE CATALYST, 1-QUART KIT. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1 QUART KIT EPOCAST 1619 A/B | 02684 | HUNTSMAN INTERNATIONAL TRADING CORPORATION DIV HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BMS5-28 TY19 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EPOCAST 1619 A/B | 02684 | HUNTSMAN INTERNATIONAL TRADING CORPORATION DIV HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EPOCAST 1619 A/B | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EPOCAST 1619 A/B | 99384 | HUNTSMAN ADVANCED MATERIALS AMERICAS LLC DIV LOS ANGELES LOCATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EPOCAST 1619-1 A/B QKIT | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EPOCAST 1619-1 A/B QKIT | 99384 | HUNTSMAN ADVANCED MATERIALS AMERICAS LLC DIV LOS ANGELES LOCATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EPOCAST 1619-1 A/B QT KIT | 1KSU0 | INTEGRAL PRODUCTS, INC. DBA INTEGRAL PRODUCTS INC DIV SAME | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HT5041208 | 02684 | HUNTSMAN INTERNATIONAL TRADING CORPORATION DIV HUNTSMAN ADVANCED MATERIALS AMERICAS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HT5041208 | 1KSU0 | INTEGRAL PRODUCTS, INC. DBA INTEGRAL PRODUCTS INC DIV SAME | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE4AX26D9000/SPE4A627FA2B3](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014443506) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $538.58 |
| 2026-10-01 | [SPE4AX16D9010/SPE4A627FA051](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014443506) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $284.44 |
| 2026-09-23 | [SPE4AX16D9010/SPE4A626FDPW0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014443506) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $284.44 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850014443506&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014443506
- 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/6850-01-444-3506/
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