PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11023Lamp,fluorescent

Lumatech Llc · NSN 6240-01-411-3921 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-411-3921 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-411-3921. Primary manufacturer part number: 11023.
Features
  • Lamp,fluorescent — FSC 6240
  • Base Style: MEDIUM SCREW
  • Bulb Style: R (REFLECTOR)
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Average Life Rating in Hours: 150000.0
  • Wattage Rating: 10.000 WATTS
  • Starting Characteristic: PREHEAT
  • Rated Average Life: HOURS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-01-411-3921, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lumatech Llc. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-411-3921
Primary Part Number11023
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLumatech Llc
StatusACTIVE
Base StyleMEDIUM SCREW
Bulb StyleR (REFLECTOR)
Voltage Rating120.000 VOLTS NOMINAL
Average Life Rating in Hours150000.0
Wattage Rating10.000 WATTS
Starting CharacteristicPREHEAT
Rated Average LifeHOURS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-622-681312377 INTERCHANGEABLE
Piston and Cup Assembly
Aerco International, Inc. Dba Aerco International Inc
5340-00-634-77931102-3 INTERCHANGEABLE
Handle,bow
Adams Rite Aerospace, Inc
5910-00-672-754911023 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Grimes Aerospace Company
5331-00-988-2556 INTERCHANGEABLE
O-Ring
4730-01-056-920211023 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
3460-01-203-272511023 INTERCHANGEABLE
Piercer Pilot
Hougen Manufacturing, Inc
5365-01-203-635996018501 INTERCHANGEABLE
Ring,connecting,round
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5980-01-276-6341MV5354A INTERCHANGEABLE
Light Emitting Diode
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
4730-01-465-2428 INTERCHANGEABLE
Locknut,tube Fitting
5930-01-528-939611023 INTERCHANGEABLE
Switch,push
Gaylord Marine Services, Inc.
Cross-Reference Index
Part NumberManufacturer
11023 Lumatech Llc (USA)
E11023 Lumatech Llc (USA)
Related Parts
4820-00-622-6813INTERCHANGEABLE
PISTON AND CUP ASSEMBLY
12377
5340-00-634-7793INTERCHANGEABLE
HANDLE,BOW
1102-3
5910-00-672-7549INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
11023
5331-00-988-2556INTERCHANGEABLE
O-RING
4730-01-056-9202INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
11023
3460-01-203-2725INTERCHANGEABLE
PIERCER PILOT
11023
5365-01-203-6359INTERCHANGEABLE
RING,CONNECTING,ROUND
96018501
5980-01-276-6341INTERCHANGEABLE
LIGHT EMITTING DIODE
MV5354A
4730-01-465-2428INTERCHANGEABLE
LOCKNUT,TUBE FITTING
5930-01-528-9396INTERCHANGEABLE
SWITCH,PUSH
11023
6350-01-533-1906INTERCHANGEABLE
KEYPAD,CONTROL-COMMUNICATOR,PROG
715991

Frequently Asked Questions

What is NSN 6240-01-411-3921?

NSN 6240-01-411-3921 is a Lamp,fluorescent, manufactured by Lumatech Llc, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-411-3921?

NSN 6240-01-411-3921 has 2 cross-referenced part numbers: 11023 (Lumatech Llc), E11023 (Lumatech Llc).

What NSN replaces 6240-01-411-3921?

There are 11 known substitutes for 6240-01-411-3921: 4820-00-622-6813, 5340-00-634-7793, 5910-00-672-7549 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11023?

Key specifications for 11023: Base Style: MEDIUM SCREW; Bulb Style: R (REFLECTOR); Voltage Rating: 120.000 VOLTS NOMINAL; Average Life Rating in Hours: 150000.0. 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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