The Lamp,incandescent, cataloged under National Stock Number 6240-01-503-5803, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Cooper Crouse-Hinds Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-503-5803 |
| Primary Part Number | 20553 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Cooper Crouse-Hinds Llc |
| Status | ACTIVE |
| Wattage Rating | 45.000 WATTS |
| Current Rating for Which Designed | 6.600 AMPERES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20553 PRIMARY | Cooper Crouse-Hinds Llc (USA) |
NSN 6240-01-503-5803 is a Lamp,incandescent, manufactured by Cooper Crouse-Hinds Llc, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-503-5803 has 1 cross-referenced part number: 20553 (Cooper Crouse-Hinds Llc).
There are 10 known substitutes for 6240-01-503-5803: 5950-00-647-6619, 5950-00-726-2736, 5930-00-991-4529 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20553: Wattage Rating: 45.000 WATTS; End Item Identification: PRECISION APPROACH PATH INDICATOR; Current Rating for Which Designed: 6.600 AMPERES NOMINAL. 3 total characteristics are documented in the Federal Logistics Information System.