PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18240Light,inset,bidirectional

Cooper Crouse-Hinds Llc · NSN 6210-00-966-6343 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-966-6343 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-966-6343. Primary manufacturer part number: 18240.
Features
  • Light,inset,bidirectional — FSC 6210
  • General Characteristics Item Description: 7.913 IN. DIA,1.438 IN. THK IN
  • 3 verified cross-references
  • Primary manufacturer: Cooper Crouse-Hinds Llc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,inset,bidirectional, cataloged under National Stock Number 6210-00-966-6343, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Cooper Crouse-Hinds Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-966-6343
Primary Part Number18240
Item NameLight,inset,bidirectional
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerCooper Crouse-Hinds Llc
StatusACTIVE
General Characteristics Item Description7.913 IN. DIA,1.438 IN. THK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-240-1309860444 INTERCHANGEABLE
Transformer,pulse
Raytheon Company Dba Raytheon
2530-00-294-7633 INTERCHANGEABLE
Diaphragm,chamber,brake
2810-00-331-6744 INTERCHANGEABLE
Flange,inlet Manifo
5950-00-646-3908 INTERCHANGEABLE
Transformer,pulse
4820-00-825-921718240 INTERCHANGEABLE
Valve,shuttle
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5935-01-383-259718-240 INTERCHANGEABLE
Connector,plug,electrical
Applied Avionics, Llc Dba Applied Avionics, Inc
5905-01-396-48740195060008 INTERCHANGEABLE
Resistor,fixed,film
Riimic, Llc Dba Sunair Electronics
3455-01-597-205318240 INTERCHANGEABLE
Cutter,hole
Hougen Manufacturing, Inc
2540-01-714-304018-240 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
Cross-Reference Index
Part NumberManufacturer
18240 Cooper Crouse-Hinds Llc (USA)
19506 Crouse-Hinds Co (USA)
19506 Cooper Crouse-Hinds Llc (USA)
Related Parts
5950-00-240-1309INTERCHANGEABLE
TRANSFORMER,PULSE
860444
2530-00-294-7633INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
2810-00-331-6744INTERCHANGEABLE
FLANGE,INLET MANIFO
5950-00-646-3908INTERCHANGEABLE
TRANSFORMER,PULSE
4820-00-825-9217INTERCHANGEABLE
VALVE,SHUTTLE
18240
5935-01-383-2597INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
18-240
5905-01-396-4874INTERCHANGEABLE
RESISTOR,FIXED,FILM
0195060008
3455-01-597-2053INTERCHANGEABLE
CUTTER,HOLE
18240
2540-01-714-3040INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
18-240

Frequently Asked Questions

What is NSN 6210-00-966-6343?

NSN 6210-00-966-6343 is a Light,inset,bidirectional, manufactured by Cooper Crouse-Hinds Llc, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-966-6343?

NSN 6210-00-966-6343 has 3 cross-referenced part numbers: 18240 (Cooper Crouse-Hinds Llc), 19506 (Crouse-Hinds Co), 19506 (Cooper Crouse-Hinds Llc).

What NSN replaces 6210-00-966-6343?

There are 9 known substitutes for 6210-00-966-6343: 5950-00-240-1309, 2530-00-294-7633, 2810-00-331-6744 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18240?

Key specifications for 18240: General Characteristics Item Description: 7.913 IN. DIA,1.438 IN. THK IN. 1 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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