# NSN 6850-00-145-0383: Sealer, Chemical

NSN 6850-00-145-0383 (also written 6850001450383; NIIN 00-145-0383) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-00-145-0383 (6850001450383)
- NIIN: 00-145-0383 (001450383)
- 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: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | SPECIAL FEATURES AS FOLLOWS;" 1/2 HOUR WORKING TIME SEGMENT W TOS CODE =Z TEMPERATURE FOR STORAGE = 40 DEG F OR LESS. TEMPERATURE FOR SHIPMENT = 40 DEGREES F OR LESS. COLOR: RED; PHYSICAL FORM: PASTE; MATERIAL: SILICONE; RATED DRYING TIME: 45.00 MINUTES NOMINAL; SPECIFIC USAGE: FOR USE AS THERMAL BARRIER, INSULATIVE COATING AND PRESSURIZATION SEALANT FOR MODERATE HEAT FLUX ENVIRONMENTS; SEPERATE CATALYST; VOLATILE ORGANIC COMPOUND IN GRAMS PER LITER: 580.00; QUANTITY WITHIN EACH UNIT PACKAGE: 6.00 OUNCES; |
| SUPP | SUPPLEMENTARY FEATURES | 6 OUNCE CARTRIDGE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CS3802 | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CS3802 6OZ | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPC34076 | 05824 | AEROJET ROCKETDYNE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE4AX26D9000/SPE4A727FA144](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001450383) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $1,096.75 |
| 2026-10-05 | [SPE4AX16D9010/SPE4A627FA29F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001450383) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $592.00 |
| 2026-10-02 | [SPE4AX16D9010/SPE4A627FZ108](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001450383) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $296.00 |
| 2026-10-01 | [SPE4AX16D9010/SPE4A627FA08S](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001450383) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $444.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850001450383&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850001450383
- 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/6850-00-145-0383/
JSON: https://nsnexplorer.com/api/nsn/6850-00-145-0383.json