PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1188Lamp,incandescent

General Electric Company · NSN 6240-00-295-2157 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-295-2157 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-295-2157. Primary manufacturer part number: 1188.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Designator: RP-11
  • Emitted Light Characteristic: WHITE
  • Rated Average Life: HOURS
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Features Provided: FILAMENT SHIELDING AND HEAT RESISTANT GLASS
  • Filament Heavy Duty Service Rating: ROUGH SERVICE
  • Light Output Rating: 50.000 BEAM CANDLEPOWER NOMINAL SECOND RATING
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-295-2157, 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. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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
NSN6240-00-295-2157
Primary Part Number1188
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Bulb DesignatorRP-11
Emitted Light CharacteristicWHITE
Rated Average LifeHOURS
Bulb Light Transmission CharacteristicTRANSPARENT
Features ProvidedFILAMENT SHIELDING AND HEAT RESISTANT GLASS
Filament Heavy Duty Service RatingROUGH SERVICE
Light Output Rating50.000 BEAM CANDLEPOWER NOMINAL SECOND RATING
Light Output Rating32.000 BEAM CANDLEPOWER NOMINAL FIRST RATING
Bulb StyleRP (ARBITRARY DESIGNATION)
Base StyleDOUBLE CONTACT BAYONET CANDELABRA
Current Rating for Which Designed4.190 AMPERES MINIMUM AND 7.020 AMPERES MAXIMUM
Average Life Rating in Hours125.0
Filament DesignationC2C-2V V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-064-7772F26106 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2530-00-149-7692S773 INTERCHANGEABLE
Lining,friction
Cmbf Products Inc
4210-00-256-26961188 INTERCHANGEABLE
Cap,cartridge
Tyco Fire Products Lp
5330-00-292-16631188 INTERCHANGEABLE
Gasket
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
2940-00-499-9948120 INTERCHANGEABLE
Filter Element,fluid
Deluxe Products Div Walker Mfg Co
5120-00-521-0569TL633U INTERCHANGEABLE
Mechanical Linkage
Joint Electronics Type Designation System
2530-00-676-7843MC26106 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Trw Inc Replacement Parts Div
4820-00-679-5797118-8 INTERCHANGEABLE
Diaphragm,valve,flat
Met-Pro Corporation
5961-00-752-5701 INTERCHANGEABLE
Semiconductor Device,diode
5330-01-036-67011188 INTERCHANGEABLE
Packing,preformed
Deutsch American Pneumatic Tool
Cross-Reference Index
Part NumberManufacturer
441276 General Motors Corp (USA)
1188 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1188 Cooper Industries Inc Champion Aviation Products (USA)
P20332 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
P20332 Koehring Co Lorain Div (USA)
1188 PRIMARY General Electric Company (USA)
441276 General Motors Llc Dba General Motors Llc (USA)
Related Parts
2530-00-064-7772INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F26106
2530-00-149-7692INTERCHANGEABLE
LINING,FRICTION
S773
4210-00-256-2696INTERCHANGEABLE
CAP,CARTRIDGE
1188
5330-00-292-1663INTERCHANGEABLE
GASKET
1188
2940-00-499-9948INTERCHANGEABLE
FILTER ELEMENT,FLUID
120
5120-00-521-0569INTERCHANGEABLE
MECHANICAL LINKAGE
TL633U
2530-00-676-7843INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
MC26106
4820-00-679-5797INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
118-8
5961-00-752-5701INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5330-01-036-6701INTERCHANGEABLE
PACKING,PREFORMED
1188
3020-01-056-9796INTERCHANGEABLE
GEAR,BEVEL
4820-01-076-1529INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
118-8

Frequently Asked Questions

What is NSN 6240-00-295-2157?

NSN 6240-00-295-2157 is a Lamp,incandescent, manufactured by General Electric Company, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-295-2157?

NSN 6240-00-295-2157 has 7 cross-referenced part numbers: 441276 (General Motors Corp), 1188 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 1188 (Cooper Industries Inc Champion Aviation Products), P20332 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), P20332 (Koehring Co Lorain Div) and 2 more.

What NSN replaces 6240-00-295-2157?

There are 12 known substitutes for 6240-00-295-2157: 2530-00-064-7772, 2530-00-149-7692, 4210-00-256-2696 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1188?

Key specifications for 1188: Bulb Designator: RP-11; Emitted Light Characteristic: WHITE; Rated Average Life: HOURS; Bulb Light Transmission Characteristic: TRANSPARENT. 14 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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