PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64543Lamp,flashtube

Hathaway Corporation · NSN 6240-01-016-5606 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-016-5606 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-016-5606. Primary manufacturer part number: 64543.
Features
  • Lamp,flashtube — FSC 6240
  • Emitted Light Characteristic: WHITE
  • Voltage Rating: 300.000 VOLTS NOMINAL
  • Base Style: WIRE LEADS, DOWN
  • Filling Gas Type: XENON
  • Flashtube Overall Length: 1.875 INCHES NOMINAL IN
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Features Provided: WATERPROOF TERMINALS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,flashtube, cataloged under National Stock Number 6240-01-016-5606, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Hathaway Corporation. Government technical data includes 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-016-5606
Primary Part Number64543
Item NameLamp,flashtube
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerHathaway Corporation
StatusACTIVE
Emitted Light CharacteristicWHITE
Voltage Rating300.000 VOLTS NOMINAL
Base StyleWIRE LEADS, DOWN
Filling Gas TypeXENON
Flashtube Overall Length1.875 INCHES NOMINAL IN
Bulb Light Transmission CharacteristicTRANSPARENT
Features ProvidedWATERPROOF TERMINALS
Flashtube StyleU SHAPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2835-01-095-44331C6811 PROBE III INTERCHANGEABLE
Probe
General Electric Company
1005-01-459-533164543 INTERCHANGEABLE
Assist Assy,forward
Colt's Manufacturing Company, Llc
5998-01-460-1227 INTERCHANGEABLE
Circuit Card Assembly
3740-01-545-564664543 INTERCHANGEABLE
Stake,hold Down Ebns Tent
Mmi Outdoor Inc
Cross-Reference Index
Part NumberManufacturer
64543 Hathaway Corporation (USA)
Related Parts
2835-01-095-4433INTERCHANGEABLE
PROBE
1C6811 PROBE III
1005-01-459-5331INTERCHANGEABLE
ASSIST ASSY,FORWARD
64543
5998-01-460-1227INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3740-01-545-5646INTERCHANGEABLE
STAKE,HOLD DOWN EBNS TENT
64543

Frequently Asked Questions

What is NSN 6240-01-016-5606?

NSN 6240-01-016-5606 is a Lamp,flashtube, manufactured by Hathaway Corporation, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-016-5606?

NSN 6240-01-016-5606 has 1 cross-referenced part number: 64543 (Hathaway Corporation).

What NSN replaces 6240-01-016-5606?

There are 4 known substitutes for 6240-01-016-5606: 2835-01-095-4433, 1005-01-459-5331, 5998-01-460-1227 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64543?

Key specifications for 64543: Emitted Light Characteristic: WHITE; Voltage Rating: 300.000 VOLTS NOMINAL; Base Style: WIRE LEADS, DOWN; Filling Gas Type: XENON. 8 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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