# NSN 2815-01-466-8234: Breather

NSN 2815-01-466-8234 (also written 2815014668234; NIIN 01-466-8234) is a breather in Federal Supply Class 2815, Diesel Engines and Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2815-01-466-8234 (2815014668234)
- NIIN: 01-466-8234 (014668234)
- Item name: BREATHER
- Federal Supply Class: [FSC 2815 Diesel Engines and Components](https://nsnexplorer.com/fsc/2815/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | ENGINE CAT C12, TRUCK HESV, MODEL 48665 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 9Y4357 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-30 | [SPE7LX21D0087/SPE7LX27FA0C9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014668234) | BREATHER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $138.94 |
| 2026-10-23 | [SPE7LX21D0087/SPE7LX27FA69N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014668234) | BREATHER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2,084.10 |
| 2026-10-22 | [SPE7LX21D0087/SPE7LX27FA66V](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014668234) | BREATHER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $69.47 |
| 2026-09-10 | [SPE7LX21D0087/SPE7LX26FB7PC](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014668234) | BREATHER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $138.94 |
| 2026-08-24 | [SPE7LX21D0087/SPE7LX26FB1KU](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014668234) | BREATHER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $625.23 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2815014668234&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815014668234
- 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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