The Plate,center,air Co, cataloged under National Stock Number 1650-00-328-3758, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Kidde-Fenwal, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-328-3758 |
| Primary Part Number | K270593 |
| Item Name | Plate,center,air Co |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,ANODIZE,2.453 IN. LG,1.594 IN. W,0.125 IN. THK 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 |
|---|---|
| K270593 | Kidde-Fenwal, Llc (USA) |
| Reference | Meaning |
|---|---|
| K270593 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| K270593 | C/1 Advisory reference — outside the item-of-supply concept Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc |
| K270593 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 270593 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| K270593 | 3/9 Design control — primary reference Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. |
| 270593 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 1650-00-328-3758 is a Plate,center,air Co, manufactured by Kidde-Fenwal, Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-328-3758 has 1 manufacturer part number on file: K270593 (Kidde-Fenwal, Llc).
Key specifications for K270593: General Characteristics Item Description: ALUMINUM,ANODIZE,2.453 IN. LG,1.594 IN. W,0.125 IN. THK 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.