# NSN 2910-01-178-9971: Cover, Fluid Filter

NSN 2910-01-178-9971 (also written 2910011789971; NIIN 01-178-9971) is a cover, fluid filter in Federal Supply Class 2910, Engine Fuel System Components, Nonaircraft. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2910-01-178-9971 (2910011789971)
- NIIN: 01-178-9971 (011789971)
- Item name: COVER,FLUID FILTER
- Federal Supply Class: [FSC 2910 Engine Fuel System Components, Nonaircraft](https://nsnexplorer.com/fsc/2910/)
- 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

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGL | WIDTH | MILLIMETERS NOMINAL 28.4 |
| ABMW | PERIPHERAL SHAPE STYLE | — |
| ABSX | ATTACHMENT METHOD | BOLTED |
| ADNU | CORNER RADIUS | MILLIMETERS NOMINAL 8.0 |
| ADNX | BODY RADIUS | MILLIMETERS NOMINAL 7.5 |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | MILLIMETERS NOMINAL 59.5 |
| AGAV | END ITEM IDENTIFICATION | MRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 16 OTHER WEAPON SYSTEMS; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| MATT | MATERIAL | ALUMINUM |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6N4414 | 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 |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE7LX21D0087/SPE7LX27FA12H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2910011789971) | COVER, FLUID FILTER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $16.29 |
| 2026-09-28 | [SPE7LX21D0087/SPE7LX26FBE3W](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2910011789971) | COVER, FLUID FILTER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $16.29 |
| 2026-09-25 | [SPE7LX21D0087/SPE7LX26FBX74](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2910011789971) | COVER, FLUID FILTER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $16.29 |
| 2026-09-18 | [SPE7LX21D0087/SPE7LX26FBC16](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2910011789971) | COVER, FLUID FILTER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $15.77 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2910011789971&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2910011789971
- 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/2910-01-178-9971/
JSON: https://nsnexplorer.com/api/nsn/2910-01-178-9971.json