PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20910Lamp,fluorescent

Lumatech Llc · NSN 6240-01-411-4422 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-411-4422 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-411-4422. Primary manufacturer part number: 20910.
Features
  • Lamp,fluorescent — FSC 6240
  • Average Life Rating in Hours: 150000.0
  • Bulb Style: IT (TWIN TUBULAR)
  • Base Style: MEDIUM SCREW
  • Wattage Rating: 9.000 WATTS
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • 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 6240-01-411-4422, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-01-411-4422
Primary Part Number20910
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLumatech Llc
StatusCANCELLED
Average Life Rating in Hours150000.0
Bulb StyleIT (TWIN TUBULAR)
Base StyleMEDIUM SCREW
Wattage Rating9.000 WATTS
Voltage Rating120.000 VOLTS NOMINAL
Starting CharacteristicPREHEAT
Rated Average LifeHOURS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5330-00-352-30294501199-6 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
9390-00-703-461220B229 INTERCHANGEABLE
Nonmetallic Channel
Napco International Llc Dba Napco International Inc
2930-01-030-0001SK2884 INTERCHANGEABLE
Support Assembly,radiator,vehicu
U S Dept of Transportation Federal Aviation Administration
5365-01-053-024420910 INTERCHANGEABLE
Spacer,ring
Eaton Corporation Dba Eaton Inoac
5306-01-057-949220910 INTERCHANGEABLE
Bolt,u
Daniel Edward W Co
4310-01-105-579420-910 INTERCHANGEABLE
Compressor Unit,reciprocating
Henke Mfg Co Inc
5915-01-275-783820910 INTERCHANGEABLE
Filter,band Pass
Alpha Components Inc
2590-01-468-7350 INTERCHANGEABLE
Winch,drum,vehicle Mounting
5355-01-592-900620910 INTERCHANGEABLE
Knob
Jergens Inc Div Tooling Components Division
Cross-Reference Index
Part NumberManufacturer
20910 PRIMARY Lumatech Llc (USA)
Related Parts
5330-00-352-3029INTERCHANGEABLE
GASKET
4501199-6
9390-00-703-4612INTERCHANGEABLE
NONMETALLIC CHANNEL
20B229
2930-01-030-0001INTERCHANGEABLE
SUPPORT ASSEMBLY,RADIATOR,VEHICU
SK2884
5365-01-053-0244INTERCHANGEABLE
SPACER,RING
20910
5306-01-057-9492INTERCHANGEABLE
BOLT,U
20910
4310-01-105-5794INTERCHANGEABLE
COMPRESSOR UNIT,RECIPROCATING
20-910
5915-01-275-7838INTERCHANGEABLE
FILTER,BAND PASS
20910
2590-01-468-7350INTERCHANGEABLE
WINCH,DRUM,VEHICLE MOUNTING
5355-01-592-9006INTERCHANGEABLE
KNOB
20910

Frequently Asked Questions

What is NSN 6240-01-411-4422?

NSN 6240-01-411-4422 is a Lamp,fluorescent, manufactured by Lumatech Llc, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-01-411-4422?

NSN 6240-01-411-4422 has 1 cross-referenced part number: 20910 (Lumatech Llc).

What NSN replaces 6240-01-411-4422?

There are 9 known substitutes for 6240-01-411-4422: 5330-00-352-3029, 9390-00-703-4612, 2930-01-030-0001 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20910?

Key specifications for 20910: Special Features: MAGNETIC, TOROIDAL BALLAST; Average Life Rating in Hours: 150000.0; Bulb Style: IT (TWIN TUBULAR); Overall Length: 8.130 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-01-411-4422 still in active supply?

NSN 6240-01-411-4422 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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