# NSN 4820-00-068-0569: Guide, Valve Stem

NSN 4820-00-068-0569 (also written 4820000680569; NIIN 00-068-0569) is a guide, valve stem in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4820-00-068-0569 (4820000680569)
- NIIN: 00-068-0569 (000680569)
- Item name: GUIDE,VALVE STEM
- 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 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 |
| --- | --- | --- |
| AAWY | COUNTERBORE DIAMETER | INCHES NOMINAL 2.307 |
| AAWZ | COUNTERBORE DEPTH | INCHES NOMINAL 1.965 |
| ABFF | FURNISHED ITEMS | BORE COUNTERBORE |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.060 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 2.875 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 2.1250 |
| AGQK | MAJOR DIAMETER LENGTH | INCHES NOMINAL 2.125 |
| BQSJ | BB END SHANK DIAMETER | INCHES NOMINAL 2.746 |
| BQSP | AA END RADIUS | INCHES NOMINAL 1.437 |
| BQSQ | BB END RADIUS | INCHES NOMINAL 1.373 |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 21168NPC20 | 35795 | LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 46833 | 35795 | LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820000680569&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820000680569
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4820-00-068-0569/
JSON: https://nsnexplorer.com/api/nsn/4820-00-068-0569.json