The Cover,lamp, cataloged under National Stock Number 6240-01-075-4857, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. Government technical data includes 4 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-075-4857 |
| Primary Part Number | DED897 |
| Item Name | Cover,lamp |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Surface Treatment | ENAMEL |
| Mounting Configuration | MOUNTED BY FOUR HINGES IRREGULARLY SPACED ALONG LONGEST SIDE |
| Special Markings | INSTALLATION INSTRUCTIONS;1. REMOVE OLD COVER,HINGES AND CATCHES AS NECESSARY;2. PLACE NEW COVER IN POSITION;3. MARK AND DRILL HOLES FOR HINGES AND CATCHES;4. INSTALL COVER USING HARDWARE PROVIDED |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| DED897 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
NSN 6240-01-075-4857 is a Cover,lamp, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-075-4857 has 1 manufacturer part number on file: DED897 (U S Dept of Transportation Federal Aviation Administration).
Key specifications for DED897: Overall Height: 0.750 INCHES NOMINAL IN; Overall Length: 46.500 INCHES NOMINAL IN; Overall Width: 14.500 INCHES NOMINAL IN; Special Features: INSIDE PAINTED BLACK,COLOR NO. 37038 AND OUTSIDE PAINTED ORANGE,COLOR N0. 12197 PER FED-STD-595. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.