# NSN 4820-01-508-7855: Disk, Valve

NSN 4820-01-508-7855 (also written 4820015087855; NIIN 01-508-7855) is a disk, valve in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 4820-01-508-7855 (4820015087855)
- NIIN: 01-508-7855 (015087855)
- Item name: DISK,VALVE
- Federal Supply Class: [FSC 4820 Valves, Nonpowered](https://nsnexplorer.com/fsc/4820/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| STYL | STYLE DESIGNATOR | — |
| FEAT | SPECIAL FEATURES | WET-R-DRI VALVE, TTMA STYLE; METERING MODEL (10 POSITIONS); SIZE: 3 IN.; DISC MATERIAL: BUNA-N; ITEM CONSISTS OF SEVERAL ITEMS INCLUDING ACTUATING HANDLE |
| MATT | MATERIAL | ALUMINUM |
| AGAV | END ITEM IDENTIFICATION | (C93) FIVE TON TANKER TRAILER, MODEL M967A2, 2330-01-495-0040; (C94) FIVE TON TANKER TRAILER, MODEL M969A3, 2330-01-495-0043 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| WD304ALB089 | 13226 | BETTS INDUSTRIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| WD306ALB089 | 13226 | BETTS INDUSTRIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-19 | $171.39 | 11 | BARNHART-DAVIS COMPANY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015087855) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-02 | [SPE7MC27V0410](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015087855) | DISK, VALVE | ECHELON SUPPLY AND SERVICE, INC. | $6,712.52 |
| 2026-08-19 | [SPE7MC26V4095](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015087855) | DISK, VALVE | BARNHART-DAVIS COMPANY | $1,885.29 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820015087855&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820015087855
- 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/4820-01-508-7855/
JSON: https://nsnexplorer.com/api/nsn/4820-01-508-7855.json