# NSN 5331-01-662-5866: O-Ring Set

NSN 5331-01-662-5866 (also written 5331016625866; NIIN 01-662-5866) is an o-ring set in Federal Supply Class 5331, O-Rings. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5331-01-662-5866 (5331016625866)
- NIIN: 01-662-5866 (016625866)
- Item name: O-RING SET
- 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 |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 4210-01-622-0440;TRUCK,FIRE FIGHTING |
| AJKC | SUPPLY ITEMS AND QUANTITIES | ORING 4.88X.25,NBR,70,PN: 4260808,QTY: 1 EA;ORING M16.4X4M.4,HNBR,90,PN: 4260806,QTY: 2 EA;O-RING,PN: 1HB622,QTY: 3 EA;ORING 6.75X.38,NBR,70,PN: 4260782,QTY: 1 EA;ORING 10.50X.38,NBR,70,PN: 4260780,QTY: 1 EA;ORING .50X.12,NBR,70,PN: 4260818,QTY: 1 EA |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ORING,KIT,XMSN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4260804 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| K1158 | 79218 | WATEROUS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-22 | $118.00 | 4 | LARKOS PACKING AND DISTRIBUTION INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331016625866) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE7L126V236D](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331016625866) | O-RING SET | LARKOS PACKING AND DISTRIBUTION INC. | $472.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5331016625866&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5331016625866
- 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/5331-01-662-5866/
JSON: https://nsnexplorer.com/api/nsn/5331-01-662-5866.json