The Lamp,incandescent, cataloged under National Stock Number 6240-00-458-4662, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-458-4662 |
| Primary Part Number | 58L |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Base Style | WIRE LEADS, DOWN |
| Bulb Designator | T-1 |
| Emitted Light Characteristic | WHITE |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Current Rating for Which Designed | 0.054 AMPERES MINIMUM AND 0.066 AMPERES MAXIMUM |
| Rated Average Life | HOURS |
| Wire Lead Length | 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Average Life Rating in Hours | 100000.0 |
| Bulb Style | T (TUBULAR) |
| Terminal Type and Quantity | 2 PIN |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Heavy Duty Service Rating | NOT RATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 58L PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| SC6240-0003-1 | Drs Icas, Llc (USA) |
NSN 6240-00-458-4662 is a Lamp,incandescent, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-458-4662 has 2 cross-referenced part numbers: 58L (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), SC6240-0003-1 (Drs Icas, Llc).
There are 4 known substitutes for 6240-00-458-4662: 5945-00-075-4980, 5120-00-198-5405, 6250-00-405-4853 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 58L: Base Style: WIRE LEADS, DOWN; Bulb Designator: T-1; Emitted Light Characteristic: WHITE; Voltage Rating: 5.000 VOLTS NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.