The Cover,protective, cataloged under National Stock Number 5825-01-261-4390, is classified within Federal Supply Class 5825 (Radio Navigation Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Aimtron Systems, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5825-01-261-4390 |
| Primary Part Number | 504650 |
| Item Name | Cover,protective |
| FSC / FSG | 5825 / 58 — Radio Navigation Equipment, Except Airborne |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY QQ-A-250/8 5052 ; 0.062 IN. THK; CHROMATE MIL-C-5541 CL 1A; 3.750 IN. LG; 3.250 IN. WIDE; 0.125 IN. RADIUS CORNERS; 2 HOLES 1 IN EACH CORNER 0.139 IN. MIN 0.145 IN. MAX DIA; COVER HAS PRINTED ON IT /WARNING AC LINE VOLTAGE BENEATH THIS BARRIER/ A |
| 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 |
|---|---|
| 504650 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 504650 | 5/9 Secondary reference Cardion Inc |
NSN 5825-01-261-4390 is a Cover,protective, manufactured by Aimtron Systems, Llc, classified under FSC 5825, Radio Navigation Equipment, Except Airborne. Status: active.
NSN 5825-01-261-4390 has 1 manufacturer part number on file: 504650 (Aimtron Systems, Llc).
Key specifications for 504650: General Characteristics Item Description: ALUMINUM ALLOY QQ-A-250/8 5052 ; 0.062 IN. THK; CHROMATE MIL-C-5541 CL 1A; 3.750 IN. LG; 3.250 IN. WIDE; 0.125 IN. RADIUS CORNERS; 2 HOLES 1 IN EACH CORNER 0.139 IN. MIN 0.145 IN. MAX DIA; COVER HAS PRINTED ON IT /WARNING AC LINE VOLTAGE BENEATH THIS BARRIER/ A. 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.