The Sign,exit Retrofit, cataloged under National Stock Number 6240-01-458-1252, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Lightpanel Technologies, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-458-1252 |
| Primary Part Number | RK406 |
| Item Name | Sign,exit Retrofit |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Lightpanel Technologies, Llc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC |
| Environmental Attribute Code | EXIT SIGNS - ENERGY STAR-SUSPENDED - ENERGY EFFICIENT PRODUCTS |
| 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 |
|---|---|
| RK406 PRIMARY | Lightpanel Technologies, Llc (USA) |
| 120V AC/12VDC RETROFIT KIT | Lightpanel Technologies, Llc (USA) |
NSN 6240-01-458-1252 is a Sign,exit Retrofit, manufactured by Lightpanel Technologies, Llc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-458-1252 has 2 manufacturer part numbers on file: RK406 (Lightpanel Technologies, Llc), 120V AC/12VDC RETROFIT KIT (Lightpanel Technologies, Llc).
Key specifications for RK406: Voltage in Volts and Current Type: 120.0 AC; Special Features: LIGHTPANEL, BATTERY BACKUP;0.5 WATTS;30+YRS. LIFE;FOR 12VDC EMERGENCY;ENERGY SAVER VDC; Environmental Attribute Code: EXIT SIGNS - ENERGY STAR-SUSPENDED - ENERGY EFFICIENT PRODUCTS. 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.