# NSN 6850-00-403-4681: Sealer, Chemical

NSN 6850-00-403-4681 (also written 6850004034681; NIIN 00-403-4681) is a sealer, chemical in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 11 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6850-00-403-4681 (6850004034681)
- NIIN: 00-403-4681 (004034681)
- 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 | STORE BETWEEN 46 TO 69 DEGREES F; COLOR: RED; PHYSICAL FORM: LIQUID; MATERIAL: PLASTIC ACRYLIC; RATED DRYING TIME: 12.00 HOURS MINIMUM AND 24.00 HOURS MAXIMUM; SPECIFIC USAGE: FOR SEALING THREADED FITTINGS AND PIPE UP TO 3.00 INCHES DIAMETER ON REFRIGERATION SYSTEMS; QUANTITY WITHIN EACH UNIT PACKAGE: 250.00 MILLILITERS; |
| SUPP | SUPPLEMENTARY FEATURES | 250 MILLILITER BOTTLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 135489 | 05972 | LOCTITE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 554 | 05972 | LOCTITE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 55431 | 05972 | LOCTITE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 55441 | 05972 | LOCTITE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6850PL2143326 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6850PL2345073 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L055400250 | U5F65 | SIL-MID LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LOCTITE 554 | 05972 | LOCTITE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LOCTITE 554 | A0311 | TECNO TRADE S.R.L. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LOCTITE 554 | AJ771 | LEONARDO SPA AERONAUTICS DIVISION - CAMERI SITE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NUTS N BOLTS 425 | 61603 | HERNON MANUFACTURING, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE4AX16D9010/SPE4A626FDBGT](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850004034681) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $222.11 |
| 2026-09-25 | [SPE4AX16D9010/SPE4A626FDVC5](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850004034681) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $444.22 |
| 2026-09-22 | [SPE4AX16D9010/SPE4A626FDKR2](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850004034681) | SEALER, CHEMICAL | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $222.11 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850004034681&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850004034681
- 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/6850-00-403-4681/
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