# NSN 4460-01-681-4777: Filter, Air, Electrostatic

NSN 4460-01-681-4777 (also written 4460016814777; NIIN 01-681-4777) is a filter, air, electrostatic in Federal Supply Class 4460, Air Purification Equipment. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4460-01-681-4777 (4460016814777)
- NIIN: 01-681-4777 (016814777)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADUM | OVERALL THICKNESS | INCHES NOMINAL 0.09 |
| AGAV | END ITEM IDENTIFICATION | 6625 - 016808550 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | EXHAUST FILTER |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.60 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.00 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 13733884 | 18876 | US ARMY AVIATION AND MISSILE COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 718684 | 54418 | MILTOPE CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A16771 | 1WTB1 | ORION INDUSTRIES INCORPORATED | [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=4460016814777&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4460016814777
- 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/4460-01-681-4777/
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