# NSN 6850-01-661-2033: Lavatory Antifreeze

NSN 6850-01-661-2033 (also written 6850016612033; NIIN 01-661-2033) is a lavatory antifreeze in Federal Supply Class 6850, Miscellaneous Chemical Specialties. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6850-01-661-2033 (6850016612033)
- NIIN: 01-661-2033 (016612033)
- Item name: LAVATORY ANTIFREEZE
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-02)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | 275.00 GALLON SUMMER BLEND AIRCRAFT LAVATORY ANTIFREEZE; |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AC BLUE WINTER 275-GAL | 0VVN0 | RITE-KEM, INC. DBA RITE-KEM INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AC BLUE-S-275 | 0VVN0 | RITE-KEM, INC. DBA RITE-KEM INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ICLF-275-T-S | 1GZV7 | ORISON MARKETING LLC DIV ORISON MARKETING HQ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE4AX16D9008/SPE4A626FZL8Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850016612033) | LAVATORY ANTIFREEZE | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $5,195.18 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6850016612033&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6850016612033
- 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/6850-01-661-2033/
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