PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50PAR20/SP/HAL 6PK/120VLamp,incandescent

General Electric Company Dba Ge · NSN 6240-01-344-5074 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-344-5074 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-344-5074. Primary manufacturer part number: 50PAR20/SP/HAL 6PK/120V.
Features
  • Lamp,incandescent — FSC 6240
  • Light Output Rating: 1500.000 LUMENS NOMINAL SINGLE RATING
  • Criticality Code Justification: FEAT
  • Filament Designation: CC-8
  • Bulb Designator: PAR-20
  • Wattage Rating: 50.000 WATTS
  • Bulb Light Transmission Characteristic: TRANSLUCENT
  • Base Style: MEDIUM SCREW
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-5074, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Electric Company Dba Ge. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-344-5074
Primary Part Number50PAR20/SP/HAL 6PK/120V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company Dba Ge
StatusACTIVE
Light Output Rating1500.000 LUMENS NOMINAL SINGLE RATING
Criticality Code JustificationFEAT
Filament DesignationCC-8
Bulb DesignatorPAR-20
Wattage Rating50.000 WATTS
Bulb Light Transmission CharacteristicTRANSLUCENT
Base StyleMEDIUM SCREW
Current Rating for Which Designed0.417 AMPERES NOMINAL
Emitted Light CharacteristicWHITE
Rated Average LifeHOURS
Light Beam TypeSPOT
Voltage Rating120.000 VOLTS NOMINAL
Average Life Rating in Hours2000.0
Bulb StylePAR (PARABOLIC, ALUMNIZED REFLECTOR)
Filament Heavy Duty Service RatingNOT RATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-239-548354-10091 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5331-00-263-8033MS29512-12 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5962-01-076-7965932821-23 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5310-01-215-3814N17912 INTERCHANGEABLE
Washer,lock
Leslie Controls, Inc. Dba Leslie Controls Inc
4240-01-578-522917912 INTERCHANGEABLE
Gage,pressure,dial Indicating
Amerex Corporation Dba Amerex Corp
Cross-Reference Index
Part NumberManufacturer
17912 General Electric Company Dba Ge (USA)
50PAR20/SP/HAL 6PK/120V PRIMARY General Electric Company Dba Ge (USA)
Related Parts
3455-00-239-5483INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10091
5331-00-263-8033INTERCHANGEABLE
O-RING
MS29512-12
5962-01-076-7965INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932821-23
5310-01-215-3814INTERCHANGEABLE
WASHER,LOCK
N17912
4240-01-578-5229INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
17912

Frequently Asked Questions

What is NSN 6240-01-344-5074?

NSN 6240-01-344-5074 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-344-5074?

NSN 6240-01-344-5074 has 2 cross-referenced part numbers: 17912 (General Electric Company Dba Ge), 50PAR20/SP/HAL 6PK/120V (General Electric Company Dba Ge).

What NSN replaces 6240-01-344-5074?

There are 5 known substitutes for 6240-01-344-5074: 3455-00-239-5483, 5331-00-263-8033, 5962-01-076-7965 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50PAR20/SP/HAL 6PK/120V?

Key specifications for 50PAR20/SP/HAL 6PK/120V: Light Output Rating: 1500.000 LUMENS NOMINAL SINGLE RATING; Criticality Code Justification: FEAT; Filament Designation: CC-8; Overall Length: 3.125 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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