The Sign,exit Retrofit, cataloged under National Stock Number 6240-01-459-2422, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Area Lighting Research Inc. Government technical data includes 3 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 | 6240-01-459-2422 |
| Primary Part Number | T-12-LU |
| Item Name | Sign,exit Retrofit |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Area Lighting Research Inc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 120.0 AC |
| Wattage Rating | 1.800 WATTS |
| 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 |
|---|---|
| T-12-LU PRIMARY | Area Lighting Research Inc (USA) |
NSN 6240-01-459-2422 is a Sign,exit Retrofit, manufactured by Area Lighting Research Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-459-2422 has 1 manufacturer part number on file: T-12-LU (Area Lighting Research Inc).
Key specifications for T-12-LU: Voltage in Volts and Current Type: 120.0 AC; Wattage Rating: 1.800 WATTS; Special Features: ONE UNIVERSAL LOCKING STYLE SET 2, 120 VOLT CANDALABRA BASE T-LAMPS; PLUS 2 ADAPTERS EACH FOR BAYONET AND INTERMEDIATE SOCKETS; Environmental Attribute Code: EXIT SIGNS - ENERGY STAR-SUSPENDED - ENERGY EFFICIENT PRODUCTS. 3 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.