# NSN 6850-01-551-9719: Sealer, Chemical

NSN 6850-01-551-9719 (also written 6850015519719; NIIN 01-551-9719) 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: 6850-01-551-9719 (6850015519719)
- NIIN: 01-551-9719 (015519719)
- 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 | NICKEL FILLED; ELECTRICALLY CONDUCTIVE; POLYTHIOETHER; FUEL RESISTANT; 1 HOUR WORKING TIME; SERVICE TEMPERATURE RANGE OF MINUS 67 DEG F TO PLUS 250 DEG F; STORE BELOW 80 DEG F. PHYSICAL FORM: PASTE, QUANTITY WITHIN EACH UNIT PACKAGE: OUNCES: 3.500, USAGE DESIGN: CORROSION PROTECTION FOR ALUMINIM ALLOYS AND BETWEEN DISSIMILAR METALS, FEATURES PROVIDED: SEPARATE CATALYST, RATED DRYING TIME: HOURS NOMINAL 12.000, COLOR: BLACK MATERIAL: RUBBER SYNTHETIC.3-1/2 OUNCE IN 6 OUNC CATRIDGE. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| PR-2202 B-1 | 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-2202B-1 | 85570 | PRC DESOTO INTERNATIONAL INC DBA PINETREE CONSULTING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PR-2202X B-1 | 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 |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE4AX26D9000/SPE4A627FA3L6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $7,028.30 |
| 2026-10-16 | [SPE4AX26D9000/SPE4A627FA3K0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $14,056.60 |
| 2026-10-15 | [SPE4AX26D9000/SPE4A627FA1P8](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $16,867.92 |
| 2026-10-13 | [SPE4AX26D9000/SPE4A627FA78X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $66,047.00 |
| 2026-10-13 | [SPE4AX26D9000/SPE4A627FA86T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $11,888.46 |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FZ524](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $19,814.10 |
| 2026-10-08 | [SPE4AX26D9000/SPE4A627FA64H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $56,800.42 |
| 2026-10-08 | [SPE4AX26D9000/SPE4A727FA160](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $26,418.80 |
| 2026-10-08 | [SPE4AX26D9000/SPE4A727FA149](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $6,604.70 |
| 2026-10-07 | [SPE4AX16D9010/SPE4A627FA55T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $370,275.00 |
| 2026-10-06 | [SPE4AX16D9010/SPE4A627FZ228](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $574,666.80 |
| 2026-10-06 | [SPE4AX16D9010/SPE4A627FA47B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $18,513.75 |
| 2026-10-06 | [SPE4AX16D9010/SPE4A627FA47A](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $22,216.50 |
| 2026-10-05 | [SPE4AX16D9010/SPE4A627FA40Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $380,642.70 |
| 2026-10-05 | [SPE4AX16D9010/SPE4A627FA35R](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $333,247.50 |
| 2026-10-02 | [SPE4AX16D9010/SPE4A627FA18Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $37,027.50 |
| 2026-10-01 | [SPE4AX16D9010/SPE4A627FA795](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $548,007.00 |
| 2026-10-01 | [SPE4AX16D9010/SPE4A627FA825](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $7,405.50 |
| 2026-09-24 | [SPE4AX16D9010/SPE4A626FDTK6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $168,845.40 |
| 2026-09-24 | [SPE4AX16D9010/SPE4A626FDUK1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $11,848.80 |
| 2026-09-23 | [SPE4AX16D9010/SPE4A626FDNA1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $122,190.75 |
| 2026-09-22 | [SPE4AX16D9010/SPE4A626FZU9C](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $148,110.00 |
| 2026-09-21 | [SPE4AX16D9010/SPE4A626FZU4H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $211,797.30 |
| 2026-09-18 | [SPE4AX16D9010/SPE4A626FDFD2](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,962.20 |
| 2026-09-17 | [SPE4AX16D9010/SPE4A626FDBK4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $2,962.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850015519719&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850015519719
- 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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