The Lamp,fluorescent, cataloged under National Stock Number 6240-01-622-0718, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Mcmaster-Carr Supply Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6240-01-622-0718 |
| Primary Part Number | 1683K34 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Bulb Designator | T8 |
| Wattage Rating | 32.0 WATTS |
| 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 |
|---|---|
| 1683K34 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 11B5091516 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 6240-01-622-0718 is a Lamp,fluorescent, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-622-0718 has 1 manufacturer part number on file: 1683K34 (Mcmaster-Carr Supply Co).
Key specifications for 1683K34: Bulb Designator: T8; Overall Length: 48.0 INCHES NOMINAL IN; Wattage Rating: 32.0 WATTS; Part Name Assigned by Controlling Agency: LIGHT BULB. 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.