# NSN 4820-01-623-1406: Valve, Ball

NSN 4820-01-623-1406 (also written 4820016231406; NIIN 01-623-1406) is a valve, ball in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4820-01-623-1406 (4820016231406)
- NIIN: 01-623-1406 (016231406)
- Item name: VALVE,BALL
- 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 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| AHNC | CONNECTION STYLE | — |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | ALL ENDS INCHES 0.375 |
| MEDA | MEDIA FOR WHICH DESIGNED | FIRST RESPONSE WATER, FRESH |
| MEDA | MEDIA FOR WHICH DESIGNED | SECOND RESPONSE OIL |
| MEDA | MEDIA FOR WHICH DESIGNED | THIRD RESPONSE STEAM |
| AEQJ | MINIMUM OPERATING TEMP | FAHRENHEIT 0.0 |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| CCFG | VALVE SIZE | INCHES 0.375 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | ALL ENDS INCHES 0.375 |
| CWCF | FACE TO FACE DISTANCE | INCHES 2.0 |
| MATT | MATERIAL | OVERALL STEEL COMP 316 |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 46495K19 | 39428 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7MC-27-T-1305 | 4 | 2026-11-09 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820016231406&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820016231406&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016231406
- 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/4820-01-623-1406/
JSON: https://nsnexplorer.com/api/nsn/4820-01-623-1406.json