The Cooler,liquid,elect, cataloged under National Stock Number 5841-00-853-0259, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-00-853-0259 |
| Primary Part Number | 302864 |
| Item Name | Cooler,liquid,elect |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | RADAR NAVIGATION SET,AIRBORNE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 302864 PRIMARY | Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA) |
| 500219G1 | Rodale Electronics Inc. Dba Rodale Wireless (USA) |
| 500215G1 | Rodale Electronics Inc. Dba Rodale Wireless (USA) |
| Reference | Meaning |
|---|---|
| 500219G1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| HD334BAPN122 | 5/1 Secondary reference U.S. Government activity |
| 500219G1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 302864 | 5/9 Secondary reference Howden Fluid Systems |
NSN 5841-00-853-0259 is a Cooler,liquid,elect, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-00-853-0259 has 3 manufacturer part numbers on file: 302864 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 500219G1 (Rodale Electronics Inc. Dba Rodale Wireless), 500215G1 (Rodale Electronics Inc. Dba Rodale Wireless).
4 possible matches (shared part number, not a government interchangeability claim): 6105-01-060-9513, 4810-01-305-5713, 4730-01-415-9857. Verify interchangeability with system specifications before substitution.
Key specifications for 302864: Overall Height: 4.385 INCHES NOMINAL IN; FSC Application Data: RADAR NAVIGATION SET,AIRBORNE; Overall Length: 8.250 INCHES NOMINAL IN; End Item Identification: COMMON ELECTRONIC COMMUNICATION EQUIPMENT AND PARTS, PRIMARY MANUFACTURERS. 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.
NSN 5841-00-853-0259 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.