# NSN 5331-01-412-1455: O-Ring

NSN 5331-01-412-1455 (also written 5331014121455; NIIN 01-412-1455) is an o-ring in Federal Supply Class 5331, O-Rings. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5331-01-412-1455 (5331014121455)
- NIIN: 01-412-1455 (014121455)
- Item name: O-RING
- Federal Supply Class: [FSC 5331 O-Rings](https://nsnexplorer.com/fsc/5331/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADYT | CENTER HOLE DIAMETER | MILLIMETERS MAXIMUM 329.570 |
| AGAV | END ITEM IDENTIFICATION | ENGINE, DIESEL; P/N 3608/109-3839, USED ONBOARD 225 FT WLB COAST GUARD VESSELS |
| MATT | MATERIAL | RUBBER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 9X-7688 | 0141B | NAVANTIA SA SME. DIV NAVANTIA HQ | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9X-7688 | 409BB | NAVANTIA - PROPULSION Y ENERGIA MOTORES - CARTAGENA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9X7688 | 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 |
| --- | --- | --- | --- | --- |
| 2026-08-31 | [SPE7LX21D0087/SPE7LX26FB4NB](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $860.00 |
| 2026-08-31 | [SPE7LX21D0087/SPE7LX26FB4ML](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $430.00 |
| 2026-08-28 | [SPE7LX21D0087/SPE7LX26FB3SV](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $430.00 |
| 2026-08-28 | [SPE7LX21D0087/SPE7LX26FB3JR](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $430.00 |
| 2026-08-28 | [SPE7LX21D0087/SPE7LX26FB3JP](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $430.00 |
| 2026-08-28 | [SPE7LX21D0087/SPE7LX26FB3GP](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $430.00 |
| 2026-08-20 | [SPE7LX21D0087/SPE7LX26FB1HJ](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455) | O-RING | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $806.25 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5331014121455&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331014121455
- 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/5331-01-412-1455/
JSON: https://nsnexplorer.com/api/nsn/5331-01-412-1455.json