# NSN 5331-01-728-5802: O-Ring

NSN 5331-01-728-5802 (also written 5331017285802; NIIN 01-728-5802) is an o-ring in Federal Supply Class 5331, O-Rings. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5331-01-728-5802 (5331017285802)
- NIIN: 01-728-5802 (017285802)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CTQT | OPERATING MEDIUM | STEAM OR WATER OR AIR OR OIL |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| ABJH | TEMP RATING | FAHRENHEIT 250.0 |
| ADYT | CENTER HOLE DIAMETER | INCHES MAXIMUM 0.5 |
| AGAV | END ITEM IDENTIFICATION | VALVE GATE .50IPS |
| FEAT | SPECIAL FEATURES | O-RING IS ASBESTOS FREE |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE A-S--83461 TO 1 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | O-RING |
| CTQW | MAXIMUM PRESSURE RATING | POUNDS PER SQUARE INCH (PSI) 375.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 803-1385714 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 803-1385714-31AF-33 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-05 | $5,384.6154 | 65 | PRECISION ELECTRONICS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331017285802) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-05 | [SPE7L427D60BG](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331017285802) | O-RING | PRECISION ELECTRONICS, INC | $350,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5331017285802&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331017285802
- 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/5331-01-728-5802/
JSON: https://nsnexplorer.com/api/nsn/5331-01-728-5802.json