PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F15T8-18/SPECTRUMLITE-PL/HD17MLamp,fluorescent

Westron Corporation Dba Westron Lighting · NSN 6240-01-313-6860 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-313-6860 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-313-6860. Primary manufacturer part number: F15T8-18/SPECTRUMLITE-PL/HD17M.
Features
  • Lamp,fluorescent — FSC 6240
  • Rated Average Life: HOURS
  • Average Life Rating in Hours: 17000.0
  • Bulb Designator: T-8
  • Bulb Style: T (TUBULAR)
  • Wattage Rating: 15.000 WATTS
  • Starting Characteristic: PREHEAT
  • Base Style: MEDIUM BIPIN (FLUORESCENT)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-01-313-6860, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Westron Corporation Dba Westron Lighting. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-313-6860
Primary Part NumberF15T8-18/SPECTRUMLITE-PL/HD17M
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerWestron Corporation Dba Westron Lighting
StatusACTIVE
Rated Average LifeHOURS
Average Life Rating in Hours17000.0
Bulb DesignatorT-8
Bulb StyleT (TUBULAR)
Wattage Rating15.000 WATTS
Starting CharacteristicPREHEAT
Base StyleMEDIUM BIPIN (FLUORESCENT)
Emitted Light CharacteristicWHITE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5306-00-274-1917142419 INTERCHANGEABLE
Bolt,machine
Johnson Controls Navy Systems, Llc
5330-00-526-815721403 INTERCHANGEABLE
Gasket
Liftec Inc Div Liftec, Inc.
3040-01-198-747921403 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
4820-01-200-061021403 INTERCHANGEABLE
Seat,valve
Barksdale, Inc
4720-01-358-213021403 INTERCHANGEABLE
Hose,preformed
Gates Corporation
2805-01-538-286121403 INTERCHANGEABLE
Trim Tab,gearcase
Willard Marine, Inc.
Cross-Reference Index
Part NumberManufacturer
F15T8-18/SPECTRUMLITE-PL/HD17M PRIMARY Westron Corporation Dba Westron Lighting (USA)
21403 Westron Corporation Dba Westron Lighting (USA)
Related Parts
5306-00-274-1917INTERCHANGEABLE
BOLT,MACHINE
142419
5330-00-526-8157INTERCHANGEABLE
GASKET
21403
3040-01-198-7479INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
21403
4820-01-200-0610INTERCHANGEABLE
SEAT,VALVE
21403
4720-01-358-2130INTERCHANGEABLE
HOSE,PREFORMED
21403
2805-01-538-2861INTERCHANGEABLE
TRIM TAB,GEARCASE
21403

Frequently Asked Questions

What is NSN 6240-01-313-6860?

NSN 6240-01-313-6860 is a Lamp,fluorescent, manufactured by Westron Corporation Dba Westron Lighting, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-313-6860?

NSN 6240-01-313-6860 has 2 cross-referenced part numbers: F15T8-18/SPECTRUMLITE-PL/HD17M (Westron Corporation Dba Westron Lighting), 21403 (Westron Corporation Dba Westron Lighting).

What NSN replaces 6240-01-313-6860?

There are 6 known substitutes for 6240-01-313-6860: 5306-00-274-1917, 5330-00-526-8157, 3040-01-198-7479 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F15T8-18/SPECTRUMLITE-PL/HD17M?

Key specifications for F15T8-18/SPECTRUMLITE-PL/HD17M: Overall Length: 18.000 INCHES NOMINAL IN; Rated Average Life: HOURS; Average Life Rating in Hours: 17000.0; Bulb Designator: T-8. 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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