# NSN 4130-01-504-0558: Filter Element, Air Conditioning

NSN 4130-01-504-0558 (also written 4130015040558; NIIN 01-504-0558) is a filter element, air conditioning in Federal Supply Class 4130, Refrigeration and Air Conditioning Components. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4130-01-504-0558 (4130015040558)
- NIIN: 01-504-0558 (015040558)
- Item name: FILTER ELEMENT,AIR CONDITIONING
- Federal Supply Class: [FSC 4130 Refrigeration and Air Conditioning Components](https://nsnexplorer.com/fsc/4130/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABBD | MAXIMUM AIR FLOW RATE | CUBIC FEET PER MINUTE 374.0 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 22.500 |
| ADPR | BODY THICKNESS | INCHES MINIMUM 0.750 AND INCHES MAXIMUM 2.000 |
| APGF | DESIGN TYPE | LIMITED |
| AZTL | BODY OVERALL LENGTH | INCHES NOMINAL 10.500 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | VENTILATION AIR FILTER PAD 13AF |
| FEAT | SPECIAL FEATURES | IF FILTER IS DIRECTIONAL, THE DOWNSTREAM SIDE SHALL BE EATHER COLORED, TACKED OR PRINTED WITH THE WORDS "DOWNSTREAM","AIR LEAVING SIDE" OR OTHER INFORMATION. INLET SIDE SHALL NOT BE LABELED. |
| SPCL | SPECIAL TEST FEATURES | (UL)900 CLASS 1 FOR FIRE: ASHRAE 52.2-1999: ASHRAE 52.1-1992. |
| STYL | STYLE DESIGNATOR | — |
| SUPP | SUPPLEMENTARY FEATURES | TO BE ORDERED IN BOXES OF 30 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 13AF 10.5X22.5 | 1QU31 | CLARK AIR CONDITIONING SYSTEMS, INC. DBA CLARK AIR CONDITIONING SYSTEMS INC DIV FILTRATION DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| COL 10.5 22.5 SL100WT | 0F777 | NATIONAL AIR FILTER SERVICE CO. OF NEW JERSEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| COL 10.5 X 22.5 SL-100WBT | 0F777 | NATIONAL AIR FILTER SERVICE CO. OF NEW JERSEY | [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=4130015040558&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130015040558
- 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/4130-01-504-0558/
JSON: https://nsnexplorer.com/api/nsn/4130-01-504-0558.json