# NSN 5330-00-563-5368: Seal, Nonmetallic Round Section

NSN 5330-00-563-5368 (also written 5330005635368; NIIN 00-563-5368) is a seal, nonmetallic round section in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5330-00-563-5368 (5330005635368)
- NIIN: 00-563-5368 (005635368)
- Item name: SEAL,NONMETALLIC ROUND SECTION
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CQCF | CONSTRUCTION | SOLID |
| ADVK | CROSS SECTION INSIDE DIAMETER | INCHES NOMINAL 0.250 |
| STYL | STYLE DESIGNATOR | — |
| FEAT | SPECIAL FEATURES | FOURTEEN 0.06 IN. DIA HOLES SPACED 4.0 IN. C TO C THROUGH ONE WALLAROUND THE APERTURE TO RELIEVE PRESSURE |
| MATT | MATERIAL | OVERALL RUBBER SYNTHETIC |
| ADPQ | INSIDE CORNER RADIUS | INCHES NOMINAL 1.520 |
| ADPW | OUTSIDE CORNER RADIUS | INCHES NOMINAL 1.640 |
| ADVL | CROSS SECTION OUTSIDE DIAMETER | INCHES NOMINAL 0.375 |
| ADUE | APERTURE WIDTH | INCHES NOMINAL 10.145 |
| AARN | FABRICATION METHOD | SOLID |
| ADUF | APERTURE LENGTH | INCHES NOMINAL 18.145 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 389601-1 | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC DBA AEROENGINEERING & MANUFACTURING CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 389601-1 | 75345 | KIRKHILL, INC. DBA KIRKHILL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 389601-1 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-11 | [SPE7L026P1117](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330005635368) | SEAL, NONMETALLIC RO | — | $150.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330005635368&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330005635368
- 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/5330-00-563-5368/
JSON: https://nsnexplorer.com/api/nsn/5330-00-563-5368.json