The Lamp Assembly, cataloged under National Stock Number 6240-01-364-2108, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is National Oil Well Dba Iec Baylor. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-364-2108 |
| Primary Part Number | 40-661-1170 |
| Item Name | Lamp Assembly |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | National Oil Well Dba Iec Baylor |
| Status | ACTIVE |
| Component Quantity | 40 |
| Mounting Method | UNTHREADED HOLE(S) |
| 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 |
|---|---|
| 40-661-1170 PRIMARY | National Oil Well Dba Iec Baylor (USA) |
| Reference | Meaning |
|---|---|
| 40-661-1170 | 5/9 Secondary reference Meggitt (new Hampshire), Inc |
NSN 6240-01-364-2108 is a Lamp Assembly, manufactured by National Oil Well Dba Iec Baylor, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-364-2108 has 1 manufacturer part number on file: 40-661-1170 (National Oil Well Dba Iec Baylor).
Key specifications for 40-661-1170: Component Quantity: 40; Mounting Method: UNTHREADED HOLE(S); Overall Length: 4.360 INCHES NOMINAL IN; Overall Width: 3.380 INCHES NOMINAL IN. 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.