The Cover,lamp, cataloged under National Stock Number 6240-00-758-6392, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 2 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 | 6240-00-758-6392 |
| Primary Part Number | 33793-1 |
| Item Name | Cover,lamp |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Mounting Configuration | TEN 0.138-32UNC CAPTIVE NUTS IRREGULARLY SPACED |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| 33793-1 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6240-00-758-6392 is a Cover,lamp, manufactured by Grimes Aerospace Company, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-758-6392 has 1 manufacturer part number on file: 33793-1 (Grimes Aerospace Company).
Key specifications for 33793-1: Overall Height: 1.281 INCHES NOMINAL IN; Overall Length: 5.500 INCHES NOMINAL IN; Overall Width: 2.188 INCHES NOMINAL IN; Special Features: TWO 1.125 INCH DIA APERTURES,ONE 1.281 INCH DIA APERTURE AND ONE SLOT 0.875 INCH LG BY 0.438 INCH W.USED ON AIRCRAFT NAVIGATION LIGHTING FIXTURE,GRIMES PART NUMBER G9950-11 IN. 2 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.