PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10CSLamp,incandescent

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6240-00-898-9896 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-898-9896 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-898-9896. Primary manufacturer part number: 10CS.
Features
  • Lamp,incandescent — FSC 6240
  • Emitted Light Characteristic: COLORLESS
  • Bulb Style: T (TUBULAR)
  • Filament Heavy Duty Service Rating: NOT RATED
  • Base Style: WIRE LEADS, DOWN
  • Bulb Designator: T-2
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Filament Designation: C-2V V
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-898-9896, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-898-9896
Primary Part Number10CS
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusACTIVE
Emitted Light CharacteristicCOLORLESS
Bulb StyleT (TUBULAR)
Filament Heavy Duty Service RatingNOT RATED
Base StyleWIRE LEADS, DOWN
Bulb DesignatorT-2
Bulb Light Transmission CharacteristicTRANSPARENT
Filament DesignationC-2V V
Current Rating for Which Designed0.015 AMPERES MINIMUM AND 0.020 AMPERES MAXIMUM
Wattage Rating0.150 WATTS AND 0.200 WATTS
Average Life Rating in Hours20000.0
Voltage Rating10.000 VOLTS NOMINAL
Rated Average LifeHOURS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6240-00-883-7264 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
10CS Gte Products Corp Lighting Products Group (USA)
10CS PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
65S135388 Motorola Communications Group Parts Dept Div of Motorola Inc (USA)
10CS Shelly Associates Inc. (USA)
OL-10CS Satair A/s (DNK)
10CS Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant (USA)
10CS Satair A/s (DNK)
PL10CS Precision Lamp Inc (USA)
549-3001-002 Viking Technologies, Ltd. (USA)
OL-10CS Oshino Lamps Ltd. (JPN)
10CS Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
OL-10CS Oshino Lamps Ltd. (JPN)
549-3001-002 Viking Technologies, Ltd. (USA)
Related Parts
6240-00-883-7264INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 6240-00-898-9896?

NSN 6240-00-898-9896 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-898-9896?

NSN 6240-00-898-9896 has 13 cross-referenced part numbers: 10CS (Gte Products Corp Lighting Products Group), 10CS (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 65S135388 (Motorola Communications Group Parts Dept Div of Motorola Inc), 10CS (Shelly Associates Inc.), OL-10CS (Satair A/s) and 8 more.

What NSN replaces 6240-00-898-9896?

There is 1 known substitute for 6240-00-898-9896: 6240-00-883-7264. Verify interchangeability with system specifications before substitution.

What are the specifications of 10CS?

Key specifications for 10CS: Emitted Light Characteristic: COLORLESS; Bulb Style: T (TUBULAR); Filament Heavy Duty Service Rating: NOT RATED; Base Style: WIRE LEADS, DOWN. 13 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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