The Damper,fresh Air, cataloged under National Stock Number 4130-00-415-9624, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-415-9624 |
| Item Name | Damper,fresh Air |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Status | ACTIVE |
| General Characteristics Item Description | 13.000 IN. LG,7.000 IN. W,FRAME 1,DOOR 1,HINGE 2,CHAIN 1 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 12001-100 | 3/9 Design control — primary reference U.S. Government activity |
| 12001-100 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 12001-100 | 5/2 Secondary reference U.S. Government activity |
NSN 4130-00-415-9624 is a Damper,fresh Air, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-01-352-1155. Verify interchangeability with system specifications before substitution.
Key specifications for 4130-00-415-9624: General Characteristics Item Description: 13.000 IN. LG,7.000 IN. W,FRAME 1,DOOR 1,HINGE 2,CHAIN 1 IN. 1 specification is 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.