# NSN 4820-00-702-9866: Seat, Valve

NSN 4820-00-702-9866 (also written 4820007029866; NIIN 00-702-9866) is a seat, valve in Federal Supply Class 4820, Valves, Nonpowered. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4820-00-702-9866 (4820007029866)
- NIIN: 00-702-9866 (007029866)
- Item name: SEAT,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 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 |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL NICKEL ALLOY R-405 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 2.500 AND INCHES MAXIMUM 2.503 |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | INCHES NOMINAL 0.312 |
| THSD | THREAD SERIES DESIGNATOR | SINGLE THREADED PORTION UN |
| AASA | THREAD LENGTH | SINGLE THREADED PORTION INCHES NOMINAL 0.278 |
| ABKK | FLANGE DIAMETER | INCHES NOMINAL 3.380 |
| AAJD | THREAD CLASS | 2A |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | SINGLE THREADED PORTION INCHES 3.000 |
| AJRM | UNDER FLANGE HEIGHT | INCHES NOMINAL 0.628 |
| AJSG | SEAT ANGLE IN DEG | NOMINAL 5.000 |
| STYL | STYLE DESIGNATOR | — |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 33163PC16 | 86184 | GRISWOLD INDUSTRIES DBA CLA-VAL CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C3797 | 86184 | GRISWOLD INDUSTRIES DBA CLA-VAL CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C3797C | 86184 | GRISWOLD INDUSTRIES DBA CLA-VAL CO | [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 | $578.40 | 25 | KAMPI COMPONENTS CO INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820007029866) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE7MC26P3421](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820007029866) | SEAT, VALVE | KAMPI COMPONENTS CO INC | $14,460.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820007029866&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820007029866
- 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/4820-00-702-9866/
JSON: https://nsnexplorer.com/api/nsn/4820-00-702-9866.json