The Lamp,incandescent, cataloged under National Stock Number 6240-01-644-5022, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Ancor Products Inc Precision Lighting Div. Government technical data includes 6 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 | 6240-01-644-5022 |
| Primary Part Number | 531100 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Ancor Products Inc Precision Lighting Div |
| Status | ACTIVE |
| Base Style | MEDIUM SCREW |
| Bulb Designator | A17 |
| Wattage Rating | 100.00 WATTS |
| Bulb Style | GG (GLASS GLOBULAR) |
| Current Rating for Which Designed | 8.33 AMPERES NOMINAL |
| Voltage Rating | 12.00 VOLTS NOMINAL |
| 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 |
|---|---|
| 531100 PRIMARY | Ancor Products Inc Precision Lighting Div (USA) |
NSN 6240-01-644-5022 is a Lamp,incandescent, manufactured by Ancor Products Inc Precision Lighting Div, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-644-5022 has 1 manufacturer part number on file: 531100 (Ancor Products Inc Precision Lighting Div).
Key specifications for 531100: Base Style: MEDIUM SCREW; Bulb Designator: A17; Overall Length: 4.2 INCHES NOMINAL IN; Wattage Rating: 100.00 WATTS. 6 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.