PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150/120R/SP/SS/120VLamp,incandescent

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-01-344-5059 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-344-5059 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-344-5059. Primary manufacturer part number: 150/120R/SP/SS/120V.
Features
  • Lamp,incandescent — FSC 6240
  • Filament Designation: CC-6
  • Emitted Light Characteristic: WHITE
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Bulb Style: R (REFLECTOR)
  • Bulb Designator: R-40
  • Base Style: MEDIUM SCREW
  • Filament Heavy Duty Service Rating: NOT RATED
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-5059, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-344-5059
Primary Part Number150/120R/SP/SS/120V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusACTIVE
Filament DesignationCC-6
Emitted Light CharacteristicWHITE
Voltage Rating120.000 VOLTS NOMINAL
Bulb StyleR (REFLECTOR)
Bulb DesignatorR-40
Base StyleMEDIUM SCREW
Filament Heavy Duty Service RatingNOT RATED
Current Rating for Which Designed1.000 AMPERES NOMINAL
Wattage Rating120.000 WATTS
Criticality Code JustificationFEAT
Rated Average LifeHOURS
Bulb Light Transmission CharacteristicTRANSLUCENT
Average Life Rating in Hours2000.0
Light Output Rating1600.000 LUMENS NOMINAL SINGLE RATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-187014756 INTERCHANGEABLE
Disk,valve
Ashcroft Inc Dba Heise
5133-00-189-9292 INTERCHANGEABLE
Drill,twist
3020-00-212-734753-105 INTERCHANGEABLE
Gear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3110-00-554-3217C5949 INTERCHANGEABLE
Bearing,ball,annular
Aei Corp-Okla Dba American Electric Ignition Co
2540-00-693-0605 INTERCHANGEABLE
Cover,seat,vehicular
5320-00-801-4799NAS1475-06 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4010-00-840-38861504-8 INTERCHANGEABLE
Chain Assembly,single Leg
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
3120-00-861-3585539-044-001 INTERCHANGEABLE
Bushing,sleeve
Roanwell, Llc
5950-00-892-994315047 INTERCHANGEABLE
Reactor
Magnetek Inc Lighting Products Group
5365-01-170-381015047 INTERCHANGEABLE
Spacer,ring
Forenta Lp
Cross-Reference Index
Part NumberManufacturer
15047 General Electric Company Dba Ge (USA)
150/120R/SP/SS/120V PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
14756 Gte Products Corp Sylvania Miniature Lighting Div (USA)
150R/SP/120WM/120V General Electric Company Dba Ge (USA)
Related Parts
4820-00-036-1870INTERCHANGEABLE
DISK,VALVE
14756
5133-00-189-9292INTERCHANGEABLE
DRILL,TWIST
3020-00-212-7347INTERCHANGEABLE
GEAR
53-105
3110-00-554-3217INTERCHANGEABLE
BEARING,BALL,ANNULAR
C5949
2540-00-693-0605INTERCHANGEABLE
COVER,SEAT,VEHICULAR
5320-00-801-4799INTERCHANGEABLE
PIN-RIVET
NAS1475-06
4010-00-840-3886INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
1504-8
3120-00-861-3585INTERCHANGEABLE
BUSHING,SLEEVE
539-044-001
5950-00-892-9943INTERCHANGEABLE
REACTOR
15047
5365-01-170-3810INTERCHANGEABLE
SPACER,RING
15047
1095-01-239-9219INTERCHANGEABLE
HOLSTER,PISTOL
14756
5330-01-301-2837INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 6240-01-344-5059?

NSN 6240-01-344-5059 is a Lamp,incandescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-344-5059?

NSN 6240-01-344-5059 has 4 cross-referenced part numbers: 15047 (General Electric Company Dba Ge), 150/120R/SP/SS/120V (Gte Products Corp Sylvania Miniature Lighting Div), 14756 (Gte Products Corp Sylvania Miniature Lighting Div), 150R/SP/120WM/120V (General Electric Company Dba Ge).

What NSN replaces 6240-01-344-5059?

There are 12 known substitutes for 6240-01-344-5059: 4820-00-036-1870, 5133-00-189-9292, 3020-00-212-7347 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150/120R/SP/SS/120V?

Key specifications for 150/120R/SP/SS/120V: Overall Length: 6.562 INCHES NOMINAL IN; Filament Designation: CC-6; Emitted Light Characteristic: WHITE; Special Features: ENERGY SAVER. 16 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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