# NSN 2945-01-127-3029: Filter Element, Fluid

NSN 2945-01-127-3029 (also written 2945011273029; NIIN 01-127-3029) is a filter element, fluid in Federal Supply Class 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2945-01-127-3029 (2945011273029)
- NIIN: 01-127-3029 (011273029)
- Item name: FILTER ELEMENT,FLUID
- Federal Supply Class: [FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving](https://nsnexplorer.com/fsc/2945/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABPM | BODY DIAMETER | INCHES NOMINAL 0.907 |
| ADAS | BODY INSIDE DIAMETER | INCHES NOMINAL 0.387 |
| ADNH | FILTRATION RATING IN MICRONS | ABSOLUTE 25.0 AND NOMINAL 10.0 |
| ADNP | DROP PRESSURE | POUNDS PER SQUARE INCH (PSI) 300.0 |
| AKSV | PERFORATION DIAMETER | INCHES NOMINAL 1.535 |
| AZTL | BODY OVERALL LENGTH | INCHES NOMINAL 1.867 |
| CXZX | FILTERING SYSTEM FOR WHICH DESIGNED | FULL FLOW |
| FEAT | SPECIAL FEATURES | WEIGHT 0.1 LB.; RATED FLOW CAP. 1.0 GPM LUBE OIL AT 250 DEG. F.,OPERATING MINUS 65.0 DEG. TO PLUS 425.0 DEG.. F. |
| MATT | MATERIAL | SCREENING ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 7075 |
| MATT | MATERIAL | CONTAINER/CARTRIDGE ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2024 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 23215 | 24235 | WILLIAMS INTERNATIONAL CO., L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 426418-2 | 13520 | DONALDSON COMPANY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7584734 | 05228 | PTI TECHNOLOGIES INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AC-900F-6Y11 | 18350 | PALL AEROPOWER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RG36932 | 51663 | HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-06 | [SPE4A726P0532](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2945011273029) | FILTER ELEMENT, FLUI | SEAL DYNAMICS LLC | $44,805.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2945011273029&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2945011273029
- 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/2945-01-127-3029/
JSON: https://nsnexplorer.com/api/nsn/2945-01-127-3029.json