# NSN 5331-01-627-1048: O-Ring

NSN 5331-01-627-1048 (also written 5331016271048; NIIN 01-627-1048) is an o-ring in Federal Supply Class 5331, O-Rings. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5331-01-627-1048 (5331016271048)
- NIIN: 01-627-1048 (016271048)
- 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 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 |
| --- | --- | --- |
| ABJH | TEMP RATING | CELSIUS -55.0 AND CELSIUS 80.0 |
| ADVN | CROSS-SECTIONAL HEIGHT | MILLIMETERS MINIMUM 2.91 AND MILLIMETERS MAXIMUM 3.09 |
| ADYT | CENTER HOLE DIAMETER | MILLIMETERS MINIMUM 39.59 AND MILLIMETERS MAXIMUM 40.41 |
| AGAV | END ITEM IDENTIFICATION | NSN 1025-99-463-7551 |
| CQFM | HARDNESS RATING | SHORE DUROMETER A MINIMUM 65.0 AND SHORE DUROMETER A MAXIMUM 75.0 |
| MATT | MATERIAL | RUBBER BUTADIENE NITRILE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| OR3004000-N7T40 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-20 | $125.00 | 40 | 18BL5 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331016271048) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE7L126V178Y](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331016271048) | O-RING | — | $5,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5331016271048&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331016271048
- 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/5331-01-627-1048/
JSON: https://nsnexplorer.com/api/nsn/5331-01-627-1048.json