PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13313333-123Lamp,incandescent

Leica Inc Surveying and Photogrammetry Systems Div · NSN 6240-01-368-2605 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-368-2605 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-368-2605. Primary manufacturer part number: 13313333-123.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: HOURS
  • Color Temp in Deg Kelvin: 3150.0
  • Bulb Style: T (TUBULAR)
  • Base Style: G4 NONE
  • Current Rating for Which Designed: 10.000 AMPERES NOMINAL
  • Filling Gas Type: HALOGEN
  • Filament Designation: C-6
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-368-2605, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Leica Inc Surveying and Photogrammetry Systems Div. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-01-368-2605
Primary Part Number13313333-123
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLeica Inc Surveying and Photogrammetry Systems Div
StatusCANCELLED
Rated Average LifeHOURS
Color Temp in Deg Kelvin3150.0
Bulb StyleT (TUBULAR)
Base StyleG4 NONE
Current Rating for Which Designed10.000 AMPERES NOMINAL
Filling Gas TypeHALOGEN
Filament DesignationC-6
Average Life Rating in Hours100.0
Voltage Rating6.000 VOLTS NOMINAL
Light Output Rating16.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Terminal Type and Quantity2 PIN
Bulb DesignatorT-2 1/4
Emitted Light CharacteristicCOLORLESS
Wattage Rating10.000 WATTS
Filament Heavy Duty Service RatingNOT RATED
Light Center Length0.770 INCHES NOMINAL IN
Bulb Light Transmission CharacteristicTRANSPARENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5120-00-049-79195120-00-049-7919 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
3110-00-100-0697 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5120-00-568-0546HW2600A INTERCHANGEABLE
Adapter,fastener Installation to
Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc
9390-00-618-2915 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
5975-00-903-8857 INTERCHANGEABLE
Adapter,electrical Conduit
5330-01-287-6537787 INTERCHANGEABLE
Gasket
Universal Flow Monitors Inc
6680-01-392-456707893-00 INTERCHANGEABLE
Indicator,liquid Quantity
Maxima Technologies & Systems Llc
6760-01-503-4490787 INTERCHANGEABLE
Case,photographic Equipment
Tamrac Inc
Cross-Reference Index
Part NumberManufacturer
40-621-069-95 Zf Industrieantriebe Witten Gmbh (DEU)
13313333-123 PRIMARY Leica Inc Surveying and Photogrammetry Systems Div (USA)
787 General Electric Company Dba Ge (USA)
313177-01 Leica Inc Surveying and Photogrammetry Systems Div (USA)
GE787 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
Related Parts
5120-00-049-7919INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-049-7919
3110-00-100-0697INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5120-00-568-0546INTERCHANGEABLE
ADAPTER,FASTENER INSTALLATION TO
HW2600A
9390-00-618-2915INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5975-00-903-8857INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
5330-01-287-6537INTERCHANGEABLE
GASKET
787
6680-01-392-4567INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
07893-00
6760-01-503-4490INTERCHANGEABLE
CASE,PHOTOGRAPHIC EQUIPMENT
787

Frequently Asked Questions

What is NSN 6240-01-368-2605?

NSN 6240-01-368-2605 is a Lamp,incandescent, manufactured by Leica Inc Surveying and Photogrammetry Systems Div, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-01-368-2605?

NSN 6240-01-368-2605 has 5 cross-referenced part numbers: 40-621-069-95 (Zf Industrieantriebe Witten Gmbh), 13313333-123 (Leica Inc Surveying and Photogrammetry Systems Div), 787 (General Electric Company Dba Ge), 313177-01 (Leica Inc Surveying and Photogrammetry Systems Div), GE787 (General Electric Co Miniature Lamp Products Dept Lighting Business Group).

What NSN replaces 6240-01-368-2605?

There are 8 known substitutes for 6240-01-368-2605: 5120-00-049-7919, 3110-00-100-0697, 5120-00-568-0546 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13313333-123?

Key specifications for 13313333-123: Rated Average Life: HOURS; Color Temp in Deg Kelvin: 3150.0; Bulb Style: T (TUBULAR); Base Style: G4 NONE. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-01-368-2605 still in active supply?

NSN 6240-01-368-2605 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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