# NSN 5330-01-173-8300: Gasket

NSN 5330-01-173-8300 (also written 5330011738300; NIIN 01-173-8300) is a gasket 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: 5330-01-173-8300 (5330011738300)
- NIIN: 01-173-8300 (011738300)
- Item name: GASKET
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | LOCATION NOT OTHERWISE SPECIFIED INCHES NOMINAL 0.317 |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 3.750 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 4.150 |
| ABVL | APERTURE DIAMETER | INCHES NOMINAL 3.250 |
| ADVM | CROSS-SECTIONAL THICKNESS | INCHES NOMINAL 0.063 |
| AECS | BOLT HOLE QUANTITY | 4 |
| FEAT | SPECIAL FEATURES | FURNISHED WITH STRAP |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 31-4978-1 | 72914 | GRIMES AEROSPACE COMPANY | [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=5330011738300&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330011738300
- 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/5330-01-173-8300/
JSON: https://nsnexplorer.com/api/nsn/5330-01-173-8300.json