# NSN 6850-01-598-1435: Sealer, Chemical

NSN 6850-01-598-1435 (also written 6850015981435; NIIN 01-598-1435) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-598-1435 (6850015981435)
- NIIN: 01-598-1435 (015981435)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | HIGH TEMPERATURE; NON-CORROSIVE, COLOR: COPPER, PHYSICAL FORM: PASTE, MATERIAL: SILICONE, DISIGNED FOR FORM-IN-PLACE GASKETING APPLICATIONS IN MECHANICAL ASSEMBLIES, TEMP RATING: 700.0 DEG F, 12-3OZ TUBES. |
| SUPP | SUPPLEMENTARY FEATURES | TWELVE 3 OUNCE TUBES |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 76715A71 | 39428 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 81878 | 0RZG3 | ILLINOIS TOOL WORKS INC. DBA ILLINOIS TOOL WORKS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 81878 | 16059 | DEVCON CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 81878 | 1PBQ8 | PERMATEX, INC. DBA PERMATEX, INC./ A DIVISION OF ITW | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PERMATEX ULTRA COPPER RTV | 1PBQ8 | PERMATEX, INC. DBA PERMATEX, INC./ A DIVISION OF ITW | [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/SPE4A627FA526](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015981435) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $13.72 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850015981435&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015981435
- 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/6850-01-598-1435/
JSON: https://nsnexplorer.com/api/nsn/6850-01-598-1435.json