# NSN 6850-01-418-5418: Sealing, Chemical

NSN 6850-01-418-5418 (also written 6850014185418; NIIN 01-418-5418) is a sealing, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6850-01-418-5418 (6850014185418)
- NIIN: 01-418-5418 (014185418)
- Item name: SEALING,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: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | NON-CHROMATE; LOW ADHESION; POLYSULFIDE; 1/2 HOUR WORKING TIME, COLOR: RED, PHYSICAL FORM: PASTE, MATERIAL: RUBBER SYNTHETIC, 4 HOUR DRYING TIME MAXIMUM, DESIGN FOR AIRCRAFT ACCESS DOORS AND FOR MAKING FORM-IN-PLACE GASKETS, SEPARATE CATALYST, 3-1/2OZ IN 6OZ CARTRIDGE. |
| SPCL | SPECIAL TEST FEATURES | TOS CODE = Z TEMPERATURE FOR STORAGE = 80 DEG F AND BELOW.*DO NOT FREEZ E*;TEMPERATURE FOR SHIPPING = AMBIENT |
| SUPP | SUPPLEMENTARY FEATURES | 3-1/2 OUNCE IN 6 OUNCE CARTRIDGE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CS3330CI B-1/2 | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CS3330CI B-1/2 3.5OZ | 14439 | THE FLAMEMASTER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PR-1773 B-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-1773 B-1/2 3.5OZ | 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 |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FA69H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418) | SEALING, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $37.26 |
| 2026-10-06 | [SPE4AX16D9010/SPE4A627FA46L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418) | SEALING, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $55.71 |
| 2026-09-29 | [SPE4AX16D9010/SPE4A626FDCFS](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418) | SEALING, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $18.57 |
| 2026-09-28 | [SPE4AX16D9010/SPE4A626FDBAC](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418) | SEALING, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $18.57 |
| 2026-09-25 | [SPE4AX16D9010/SPE4A626FDWG5](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418) | SEALING, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $111.42 |
| 2026-09-23 | [SPE4AX16D9010/SPE4A626FDPW1](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418) | SEALING, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $92.85 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850014185418&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850014185418
- 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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