The Lamp,light Emitting Diode, cataloged under National Stock Number 6240-01-683-3423, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Bollinger Shipyards Lockport, L.l.c.. Government technical data includes 9 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 | 6240-01-683-3423 |
| Primary Part Number | NC/LED40W/PAR56FL/35K |
| Item Name | Lamp,light Emitting Diode |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Bollinger Shipyards Lockport, L.l.c. |
| Status | ACTIVE |
| Overall Diameter | 7.75 INCHES NOMINAL IN |
| Rated Average Life | HOURS |
| Bulb Designator | PAR56 |
| Wattage Rating | 40.0 WATTS |
| Light Output Rating | 3970.0 LUMENS NOMINAL SINGLE RATING |
| Bulb Style | PAR (PARABOLIC, ALUMINIZED REFLECTOR) |
| Terminal Type and Quantity | 2 CONNECTOR, PLUG |
| Voltage Rating | 120.0 VOLTS NOMINAL |
| Average Life Rating in Hours | 50000.0 |
| 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 |
|---|---|
| NC/LED40W/PAR56FL/35K PRIMARY | Bollinger Shipyards Lockport, L.l.c. (USA) |
NSN 6240-01-683-3423 is a Lamp,light Emitting Diode, manufactured by Bollinger Shipyards Lockport, L.l.c., classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-683-3423 has 1 manufacturer part number on file: NC/LED40W/PAR56FL/35K (Bollinger Shipyards Lockport, L.l.c.).
Key specifications for NC/LED40W/PAR56FL/35K: Overall Diameter: 7.75 INCHES NOMINAL IN; Rated Average Life: HOURS; Bulb Designator: PAR56; Overall Length: 5.0 INCHES NOMINAL IN. 9 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.