# NSN 5330-01-642-2533: Gasket

NSN 5330-01-642-2533 (also written 5330016422533; NIIN 01-642-2533) is a gasket in Federal Supply Class 5330, Packing and Gasket Materials. 6 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5330-01-642-2533 (5330016422533)
- NIIN: 01-642-2533 (016422533)
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-11-08)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADVM | CROSS-SECTIONAL THICKNESS | INCHES NOMINAL 0.062 |
| ABVL | APERTURE DIAMETER | INCHES NOMINAL 3.750 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 4.875 |
| MATT | MATERIAL | OVERALL STEEL COMP 316 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 0303WB-02 ITEM 5 | 1QZK3 | THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 030B213GWSP003 | 1QZK3 | THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 030B213WSP003 | 1QZK3 | THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 030B213WSP003 | 78527 | STAPLES & PFEIFFER, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1372 | 78527 | STAPLES & PFEIFFER, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1372 REV 4 PC NO. E | 78527 | STAPLES & PFEIFFER, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L3-27-T-2336 | 24 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330016422533&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330016422533&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330016422533
- 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/5330-01-642-2533/
JSON: https://nsnexplorer.com/api/nsn/5330-01-642-2533.json