# NSN 4460-01-476-2143: Filter, Air, Electrostatic

NSN 4460-01-476-2143 (also written 4460014762143; NIIN 01-476-2143) is a filter, air, electrostatic in Federal Supply Class 4460, Air Purification Equipment. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4460-01-476-2143 (4460014762143)
- NIIN: 01-476-2143 (014762143)
- Item name: FILTER,AIR,ELECTROSTATIC
- Federal Supply Class: [FSC 4460 Air Purification Equipment](https://nsnexplorer.com/fsc/4460/)
- Federal Supply Group: [FSG 44](https://nsnexplorer.com/group/44/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | CABINET ASSEMBLY, AEOG CONTROLLER |
| FEAT | SPECIAL FEATURES | AIR FILTER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2050F11 | 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2050F11 ITEM 105 | 04804 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8639-0108-74 | 30817 | LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4460014762143&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4460014762143
- 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/4460-01-476-2143/
JSON: https://nsnexplorer.com/api/nsn/4460-01-476-2143.json