# NSN 5330-01-209-7565: Expander, Seal

NSN 5330-01-209-7565 (also written 5330012097565; NIIN 01-209-7565) is an expander, seal in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5330-01-209-7565 (5330012097565)
- NIIN: 01-209-7565 (012097565)
- Item name: EXPANDER,SEAL
- 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 |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SEAL HAS A 9.964 IN. FLAT DIA WITH 0.410 IN. BEND AT 20 DEG AROUND PERIMETER; SEAL HAS A 1.015 IN. MIN DIA AND 1.030 IN. MAX DIA APERTURE; GROOVES AROUND PERIMETER ARE 0.250 IN. WIDE AND 0.472 IN. MIN AND 0.503 IN. MAX DEEP; SEAL IS MADE FROM 0.010 IN. MIN AND 0.012 IN. MAX THK COPPER-BERYLLIUM STRIP PER QQ-C-533 ALLOY 172 TEMPER A OR SPRING TEMPER PHOSPHOR BRONZE PER ASTM B103,C52400 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5035534-10 | 07397 | GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5035534-10 | 57958 | SIGNALS WARFARE PROJECT MANAGER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5035534-10 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | [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=5330012097565&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330012097565
- 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/5330-01-209-7565/
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