The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-504-0553, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Clark Air Conditioning Systems, Inc. Dba Clark Air Conditioning Systems Inc Div Filtration Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-504-0553 |
| Primary Part Number | 12AF-15X10.5 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Clark Air Conditioning Systems, Inc. Dba Clark Air Conditioning Systems Inc Div Filtration Division |
| Status | ACTIVE |
| Maximum Air Flow Rate | 374.0 CUBIC FEET PER MINUTE |
| Body Overall Length | 15.000 INCHES NOMINAL IN |
| Design Type | LIMITED |
| Special Test Features | (UL)900 CLASS 1 FOR FIRE: ASHRAE 52.2-1999: ASHRAE 52.1-1992. |
| Supplementary Features | TO BE ORDERED IN BOXES OF 60 |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Body Thickness | 0.750 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| COL 15 10.5 SL100WBT | National Air Filter Service Co. of New Jersey (USA) |
| 12AF-15X10.5 PRIMARY | Clark Air Conditioning Systems, Inc. Dba Clark Air Conditioning Systems Inc Div Filtration Division (USA) |
| Reference | Meaning |
|---|---|
| COL 15 10.5 SL100WT | 5/9 Secondary reference National Air Filter Service Co. of New Jersey |
NSN 4130-01-504-0553 is a Filter Element,air Conditioning, manufactured by Clark Air Conditioning Systems, Inc. Dba Clark Air Conditioning Systems Inc Div Filtration Division, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-504-0553 has 2 manufacturer part numbers on file: COL 15 10.5 SL100WBT (National Air Filter Service Co. of New Jersey), 12AF-15X10.5 (Clark Air Conditioning Systems, Inc. Dba Clark Air Conditioning Systems Inc Div Filtration Division).
Key specifications for 12AF-15X10.5: Maximum Air Flow Rate: 374.0 CUBIC FEET PER MINUTE; Body Overall Length: 15.000 INCHES NOMINAL IN; Design Type: LIMITED; Special Test Features: (UL)900 CLASS 1 FOR FIRE: ASHRAE 52.2-1999: ASHRAE 52.1-1992.. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.