# NSN 5330-00-043-4179: Gasket

NSN 5330-00-043-4179 (also written 5330000434179; NIIN 00-043-4179) is a gasket in Federal Supply Class 5330, Packing and Gasket Materials. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5330-00-043-4179 (5330000434179)
- NIIN: 00-043-4179 (000434179)
- 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 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.610 AND INCHES MAXIMUM 1.630 |
| ABVL | APERTURE DIAMETER | INCHES MINIMUM 1.315 AND INCHES MAXIMUM 1.335 |
| ADVM | CROSS-SECTIONAL THICKNESS | INCHES MINIMUM 0.097 AND INCHES MAXIMUM 0.103 |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY |
| STYL | STYLE DESIGNATOR | — |
| ZZZV | FSC APPLICATION DATA | ENGINEAIR AND OIL FILTERS,STRAINERS,AND CLEANERS,AIRCRAFT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 489115 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-22 | [SPE4A627P3322](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330000434179) | GASKET | QUALITY AVIATION, INC DBA QUALITY AVIATION INC | $875.00 |
| 2026-09-07 | [SPETA626P0315](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330000434179) | GASKET | QUALITY AVIATION, INC DBA QUALITY AVIATION INC | $559.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330000434179&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330000434179
- 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/5330-00-043-4179/
JSON: https://nsnexplorer.com/api/nsn/5330-00-043-4179.json