# NSN 2940-01-053-0179: Cap Assembly

NSN 2940-01-053-0179 (also written 2940010530179; NIIN 01-053-0179) is a cap assembly in Federal Supply Class 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2940-01-053-0179 (2940010530179)
- NIIN: 01-053-0179 (010530179)
- Item name: CAP ASSEMBLY
- Federal Supply Class: [FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft](https://nsnexplorer.com/fsc/2940/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6G9333 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7D4801 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE7LX21D0087/SPE7LX26FBA55](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2940010530179) | CAP ASSEMBLY | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $10.62 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2940010530179&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2940010530179
- 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/2940-01-053-0179/
JSON: https://nsnexplorer.com/api/nsn/2940-01-053-0179.json