PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

477Flasher,thermal

Cooper Wiring Devices Inc. · NSN 5945-01-140-5619 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-140-5619 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-140-5619. Primary manufacturer part number: 477.
Features
  • Flasher,thermal — FSC 5945
  • AC Voltage Rating: 110.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
  • Wattage Rating Per Circuit: 100.0 WATTS MINIMUM AND 660.0 WATTS MAXIMUM
  • Flashing Rate: 10 PER MINUTE MINIMUM AND 16 PER MINUTE MAXIMUM
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Wiring Devices Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flasher,thermal, cataloged under National Stock Number 5945-01-140-5619, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Wiring Devices Inc.. Government technical data includes 3 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-140-5619
Primary Part Number477
Item NameFlasher,thermal
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerCooper Wiring Devices Inc.
StatusACTIVE
AC Voltage Rating110.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Wattage Rating Per Circuit100.0 WATTS MINIMUM AND 660.0 WATTS MAXIMUM
Flashing Rate10 PER MINUTE MINIMUM AND 16 PER MINUTE MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-005-8232477 INTERCHANGEABLE
Bearing,sleeve
Thern Inc
2540-00-019-78241H7486 INTERCHANGEABLE
Latch Assembly
Caterpillar Inc Div Caterpillar Defense
3110-00-100-0254477 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4530-00-180-5068 INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
5935-00-258-4662277423 INTERCHANGEABLE
Connector,receptacle,electrical
Chief of Engineers Dept of Army
6515-00-357-9510 INTERCHANGEABLE
Sigmoidoscope
6630-01-056-4085477 INTERCHANGEABLE
Chromatograph,gas
Varian Associates Inc Instruments Div
5995-01-126-5726477 INTERCHANGEABLE
Lead,electrical
Meggitt North Hollywood Inc
5996-01-151-1607A100/C-01 INTERCHANGEABLE
Amplifier,radio Frequency
Logimetrics Inc
4820-01-162-4215477-02 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
477 Cooper Wiring Devices Inc. (USA)
Related Parts
3120-00-005-8232INTERCHANGEABLE
BEARING,SLEEVE
477
2540-00-019-7824INTERCHANGEABLE
LATCH ASSEMBLY
1H7486
3110-00-100-0254INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
477
4530-00-180-5068INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
5935-00-258-4662INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
277423
6515-00-357-9510INTERCHANGEABLE
SIGMOIDOSCOPE
6630-01-056-4085INTERCHANGEABLE
CHROMATOGRAPH,GAS
477
5995-01-126-5726INTERCHANGEABLE
LEAD,ELECTRICAL
477
5996-01-151-1607INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
A100/C-01
4820-01-162-4215INTERCHANGEABLE
STEM,FLUID VALVE
477-02
2990-01-218-2010INTERCHANGEABLE
ARRESTER,SPARK EXHAUST
21578
5310-01-287-0307INTERCHANGEABLE
WASHER,LOCK
W004007-007

Frequently Asked Questions

What is NSN 5945-01-140-5619?

NSN 5945-01-140-5619 is a Flasher,thermal, manufactured by Cooper Wiring Devices Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-140-5619?

NSN 5945-01-140-5619 has 1 cross-referenced part number: 477 (Cooper Wiring Devices Inc.).

What NSN replaces 5945-01-140-5619?

There are 12 known substitutes for 5945-01-140-5619: 3120-00-005-8232, 2540-00-019-7824, 3110-00-100-0254 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 477?

Key specifications for 477: AC Voltage Rating: 110.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM; Wattage Rating Per Circuit: 100.0 WATTS MINIMUM AND 660.0 WATTS MAXIMUM; Flashing Rate: 10 PER MINUTE MINIMUM AND 16 PER MINUTE MAXIMUM. 3 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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