The Plenum,air Conditioner, cataloged under National Stock Number 4130-01-082-7264, 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 Ridge Engineering, Llc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-082-7264 |
| Primary Part Number | 342D814G01 |
| Item Name | Plenum,air Conditioner |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Ridge Engineering, Llc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONNECTS AIR CONDITIONER DUCT TO RADAR SHELTER,18.500 IN. LG X 17.000 IN. W,PORT AT CENTER 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 |
|---|---|
| 342D814G01 PRIMARY | Ridge Engineering, Llc. (USA) |
| Reference | Meaning |
|---|---|
| 342D814G01 | 5/9 Secondary reference U.S. Government activity |
| 342D814G01 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Electronic Systems |
NSN 4130-01-082-7264 is a Plenum,air Conditioner, manufactured by Ridge Engineering, Llc., classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-082-7264 has 1 manufacturer part number on file: 342D814G01 (Ridge Engineering, Llc.).
Key specifications for 342D814G01: General Characteristics Item Description: CONNECTS AIR CONDITIONER DUCT TO RADAR SHELTER,18.500 IN. LG X 17.000 IN. W,PORT AT CENTER IN; End Item Identification: AN/TPS-43E. 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.