# NSN 4460-01-697-3171: Filter Unit, Air Purification SYS

NSN 4460-01-697-3171 (also written 4460016973171; NIIN 01-697-3171) is a filter unit, air purification sys in Federal Supply Class 4460, Air Purification Equipment. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4460-01-697-3171 (4460016973171)
- NIIN: 01-697-3171 (016973171)
- Item name: FILTER UNIT,AIR PURIFICATION SYS
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MK 110 MOD 0 INTERFACE ELECTRONICS UNIT |
| CBBL | FEATURES PROVIDED | FRAMED |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER ASSEMBLY |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 098209 | 34228 | L3 TECHNOLOGIES, INC. DIV L3 KEO | [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=4460016973171&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4460016973171
- 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/4460-01-697-3171/
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