# NSN 5330-00-435-1673: Seal, Nonmetallic Round Section

NSN 5330-00-435-1673 (also written 5330004351673; NIIN 00-435-1673) 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. No purchases are on record yet.

## Identification

- NSN: 5330-00-435-1673 (5330004351673)
- NIIN: 00-435-1673 (004351673)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADTL | ATTACHMENT FEATURE QUANTITY | 5 |
| CQCF | CONSTRUCTION | SOLID |
| STYL | STYLE DESIGNATOR | — |
| FEAT | SPECIAL FEATURES | HOLES EQUALLY SPACED 72.0 DEG APART |
| ADVL | CROSS SECTION OUTSIDE DIAMETER | INCHES NOMINAL 0.156 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARN | FABRICATION METHOD | SOLID |
| ADVK | CROSS SECTION INSIDE DIAMETER | INCHES NOMINAL 0.096 |
| ABSX | ATTACHMENT METHOD | ROUND HOLE |
| MATT | MATERIAL | OVERALL RUBBER |
| ABVL | APERTURE DIAMETER | INCHES NOMINAL 6.420 |
| ADTM | ATTACHMENT HOLE DIAMETER | INCHES MINIMUM 0.030 AND INCHES MAXIMUM 0.040 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 399861-1 | 75345 | KIRKHILL, INC. DBA KIRKHILL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 399861-1 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5330PL0649083 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [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=5330004351673&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330004351673
- 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/5330-00-435-1673/
JSON: https://nsnexplorer.com/api/nsn/5330-00-435-1673.json