# NSN 5330-01-309-4620: Retainer, Packing

NSN 5330-01-309-4620 (also written 5330013094620; NIIN 01-309-4620) is a retainer, packing in Federal Supply Class 5330, Packing and Gasket Materials. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5330-01-309-4620 (5330013094620)
- NIIN: 01-309-4620 (013094620)
- Item name: RETAINER,PACKING
- Federal Supply Class: [FSC 5330 Packing and Gasket Materials](https://nsnexplorer.com/fsc/5330/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| ADVN | CROSS-SECTIONAL HEIGHT | INCHES NOMINAL 1.000 |
| ADYT | CENTER HOLE DIAMETER | INCHES MINIMUM 4.003 AND INCHES MAXIMUM 4.005 |
| ADYU | PERIPHERAL DIAMETER | INCHES MINIMUM 4.748 AND INCHES MAXIMUM 4.750 |
| FEAT | SPECIAL FEATURES | CHAMFER 0.062 IN. X 45 DEG |
| MATT | MATERIAL | OVERALL COPPER ALLOY 861 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 424493-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST | [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=5330013094620&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330013094620
- 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/5330-01-309-4620/
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