PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WL00101GSAFSSLamp,incandescent

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6240-00-143-7493 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-143-7493 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-143-7493. Primary manufacturer part number: WL00101GSAFSS.
Features
  • Lamp,incandescent — FSC 6240
  • Base Style: MEDIUM SCREW
  • Average Life Rating in Hours: 1000.0
  • Rated Average Life: HOURS
  • Bulb Style: PS (PEAR SHAPE, STRAIGHT NECK)
  • Filament Heavy Duty Service Rating: ROUGH SERVICE
  • Emitted Light Characteristic: WHITE
  • Voltage Rating: 120.000 VOLTS NOMINAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-143-7493, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-143-7493
Primary Part NumberWL00101GSAFSS
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Base StyleMEDIUM SCREW
Average Life Rating in Hours1000.0
Rated Average LifeHOURS
Bulb StylePS (PEAR SHAPE, STRAIGHT NECK)
Filament Heavy Duty Service RatingROUGH SERVICE
Emitted Light CharacteristicWHITE
Voltage Rating120.000 VOLTS NOMINAL
Current Rating for Which Designed1.667 AMPERES NOMINAL
Bulb Light Transmission CharacteristicTRANSLUCENT
Bulb DesignatorPS-30
Light Output Rating16.050 LUMENS NOMINAL SINGLE RATING
Wattage Rating200.000 WATTS
Filament DesignationC-9
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-044-1821 INTERCHANGEABLE
Lamp,incandescent
6240-00-064-9965 INTERCHANGEABLE
Lamp,incandescent
6240-00-143-3055 INTERCHANGEABLE
Lamp,incandescent
6240-00-143-3138 INTERCHANGEABLE
Lamp,incandescent
6240-00-143-3154 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-8001 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-8636300/IF-120V INTERCHANGEABLE
Lamp,incandescent
Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
6240-00-155-8638 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-864539582 INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
6240-00-155-8647 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
WL00101GSAFSS Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WL101-84T Federal Specifications Promulgated by General Services Administration Washington DC (USA)
200PS30/23-120V Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
200PS30-23-120V Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
200PS30/23-120V Gte Products Corp Sylvania Miniature Lighting Div (USA)
Related Parts
6240-00-044-1821INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-064-9965INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-143-3055INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-143-3138INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-143-3154INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-8001INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-8636INTERCHANGEABLE
LAMP,INCANDESCENT
300/IF-120V
6240-00-155-8638INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-8645INTERCHANGEABLE
LAMP,INCANDESCENT
39582
6240-00-155-8647INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-194-7924INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-196-4522INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 6240-00-143-7493?

NSN 6240-00-143-7493 is a Lamp,incandescent, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-143-7493?

NSN 6240-00-143-7493 has 5 cross-referenced part numbers: WL00101GSAFSS (Federal Specifications Promulgated by General Services Administration Washington DC), WL101-84T (Federal Specifications Promulgated by General Services Administration Washington DC), 200PS30/23-120V (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 200PS30-23-120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 200PS30/23-120V (Gte Products Corp Sylvania Miniature Lighting Div).

What NSN replaces 6240-00-143-7493?

There are 12 known substitutes for 6240-00-143-7493: 6240-00-044-1821, 6240-00-064-9965, 6240-00-143-3055 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WL00101GSAFSS?

Key specifications for WL00101GSAFSS: Base Style: MEDIUM SCREW; Average Life Rating in Hours: 1000.0; Rated Average Life: HOURS; Bulb Style: PS (PEAR SHAPE, STRAIGHT NECK). 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-143-7493 still in active supply?

NSN 6240-00-143-7493 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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