PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40123Lamp,fluorescent

Technical Consumer Products, Inc. · NSN 6240-01-475-5085 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-475-5085 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-475-5085. Primary manufacturer part number: 40123.
Features
  • Lamp,fluorescent — FSC 6240
  • Color Temp in Deg Kelvin: 2700.0
  • Rated Average Life: HOURS
  • Wattage Rating: 23.000 WATTS
  • Average Life Rating in Hours: 10000.0
  • Base Style: MEDIUM SCREW
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Bulb Diameter: 2.200 INCHES NOMINAL IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-01-475-5085, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Technical Consumer Products, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-475-5085
Primary Part Number40123
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerTechnical Consumer Products, Inc.
StatusACTIVE
Color Temp in Deg Kelvin2700.0
Rated Average LifeHOURS
Wattage Rating23.000 WATTS
Average Life Rating in Hours10000.0
Base StyleMEDIUM SCREW
Voltage Rating120.000 VOLTS NOMINAL
Bulb Diameter2.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1620-00-005-37424012-3 INTERCHANGEABLE
Parts Kit,actuator
The Boeing Company Div Defense
5950-00-491-3844 INTERCHANGEABLE
Saturable Reactor
3110-00-583-799840123 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
2530-00-624-867940123 INTERCHANGEABLE
Shaft Asy
Trw Inc Trw Commercial Steering Div
5315-01-094-0054 INTERCHANGEABLE
Pin
5310-01-533-616192147A430 INTERCHANGEABLE
Washer,split
Mcmaster-Carr Supply Co
8465-01-565-401040123 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
40123 PRIMARY Technical Consumer Products, Inc. (USA)
10123 Technical Consumer Products, Inc. (USA)
Related Parts
1620-00-005-3742INTERCHANGEABLE
PARTS KIT,ACTUATOR
4012-3
5950-00-491-3844INTERCHANGEABLE
SATURABLE REACTOR
3110-00-583-7998INTERCHANGEABLE
BEARING,BALL,ANNULAR
40123
2530-00-624-8679INTERCHANGEABLE
SHAFT ASY
40123
5315-01-094-0054INTERCHANGEABLE
PIN
5310-01-533-6161INTERCHANGEABLE
WASHER,SPLIT
92147A430
8465-01-565-4010INTERCHANGEABLE
HYDRATION SYSTEM
40123

Frequently Asked Questions

What is NSN 6240-01-475-5085?

NSN 6240-01-475-5085 is a Lamp,fluorescent, manufactured by Technical Consumer Products, Inc., classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-475-5085?

NSN 6240-01-475-5085 has 2 cross-referenced part numbers: 40123 (Technical Consumer Products, Inc.), 10123 (Technical Consumer Products, Inc.).

What NSN replaces 6240-01-475-5085?

There are 7 known substitutes for 6240-01-475-5085: 1620-00-005-3742, 5950-00-491-3844, 3110-00-583-7998 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40123?

Key specifications for 40123: Color Temp in Deg Kelvin: 2700.0; Rated Average Life: HOURS; Wattage Rating: 23.000 WATTS; Average Life Rating in Hours: 10000.0. 9 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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