The Light,halogen,bulb, cataloged under National Stock Number 6240-01-473-7735, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Recreational Equipment Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-473-7735 |
| Primary Part Number | 410220 |
| Item Name | Light,halogen,bulb |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Recreational Equipment Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BULB, 4 VOLT X 0.5 AMPS |
| 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 |
|---|---|
| FR0025 BLI | Petzl America, Inc. (USA) |
| 410220 PRIMARY | Recreational Equipment Inc (USA) |
| Reference | Meaning |
|---|---|
| 00-0257 | 5/1 Secondary reference U.S. Government activity |
| FROO24BLT | 5/9 Secondary reference Petzl America, Inc. |
| WW410220 | 5/9 Secondary reference Recreational Equipment Inc |
NSN 6240-01-473-7735 is a Light,halogen,bulb, manufactured by Recreational Equipment Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-473-7735 has 2 manufacturer part numbers on file: FR0025 BLI (Petzl America, Inc.), 410220 (Recreational Equipment Inc).
Key specifications for 410220: General Characteristics Item Description: BULB, 4 VOLT X 0.5 AMPS; Special Features: REPLACEMENT HALOGEN BULB FOR PETZL ZOOM NON-SURGICAL HEADLAMP; BULB TURNS BRIGHT TO ILLUMINATE A SURGICAL CASE OR A SUITE DURING NIGHT OPERATIONS; Part Name Assigned by Controlling Agency: LIGHT BULB FOR PETZL HEADLIGHT; End Item Identification: NSN 6230-01-474-3755, HEADLAMP. 1 specification is 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.