PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12477532Relay,electromagnetic

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5945-01-483-7661 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-483-7661 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-483-7661. Primary manufacturer part number: 12477532.
Features
  • Relay,electromagnetic — FSC 5945
  • Duty Type: CONTINUOUS
  • Mounting Facility Type and Quantity: 1 BRACKET(S) SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 50.0 AMPERES DC RESISTIVE LOAD
  • Coil Quantity: 1
  • Main Contact Maximum Voltage Rating in Volts: 29.0 DC
  • Main Contact Load Current Rating at Maximum Rated Voltage: 50.0 AMPERES DC INDUCTIVE LOAD
  • Specification/standard Data: 19207-MIL-DTL-13718 GOVERNMENT SPECIFICATION
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-483-7661, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-483-7661
Primary Part Number12477532
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Duty TypeCONTINUOUS
Mounting Facility Type and Quantity1 BRACKET(S) SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage50.0 AMPERES DC RESISTIVE LOAD
Coil Quantity1
Main Contact Maximum Voltage Rating in Volts29.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage50.0 AMPERES DC INDUCTIVE LOAD
Specification/standard Data19207-MIL-DTL-13718 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-204-6389SM-C-283179 INTERCHANGEABLE
Adapter,connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-637-257647200 INTERCHANGEABLE
Valve,safety Relief
Stewart-Warner Corporation
4810-00-706-021947200-1 INTERCHANGEABLE
Valve,solenoid
Honeywell International Inc. Div Aerospace - Torrance
2915-00-719-568147200 INTERCHANGEABLE
Fuel Control,afterburner,turbine
Triumph Engine Control Systems Llc
6105-01-174-9538 INTERCHANGEABLE
Motor,alternating Current
3455-01-411-567947200 INTERCHANGEABLE
Cutter,milling,end
Niagara Cutter Inc
5210-01-428-562447-200 INTERCHANGEABLE
Chalk Line and Reel
The Stanley Works Dba Stanley Proto
5120-01-430-448247200 INTERCHANGEABLE
Socket Set,socket Wrench
The Stanley Works Dba Stanley Proto
5340-01-479-960347-200 INTERCHANGEABLE
Clamp,saddle
Dynaflex Products
6515-01-547-4739 INTERCHANGEABLE
Mask-Shield,surgical
Cross-Reference Index
Part NumberManufacturer
12477532 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
47200 Electro-Tech Inc. (USA)
Related Parts
5935-00-204-6389INTERCHANGEABLE
ADAPTER,CONNECTOR
SM-C-283179
4820-00-637-2576INTERCHANGEABLE
VALVE,SAFETY RELIEF
47200
4810-00-706-0219INTERCHANGEABLE
VALVE,SOLENOID
47200-1
2915-00-719-5681INTERCHANGEABLE
FUEL CONTROL,AFTERBURNER,TURBINE
47200
6105-01-174-9538INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3455-01-411-5679INTERCHANGEABLE
CUTTER,MILLING,END
47200
5210-01-428-5624INTERCHANGEABLE
CHALK LINE AND REEL
47-200
5120-01-430-4482INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
47200
5340-01-479-9603INTERCHANGEABLE
CLAMP,SADDLE
47-200
6515-01-547-4739INTERCHANGEABLE
MASK-SHIELD,SURGICAL

Frequently Asked Questions

What is NSN 5945-01-483-7661?

NSN 5945-01-483-7661 is a Relay,electromagnetic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-483-7661?

NSN 5945-01-483-7661 has 2 cross-referenced part numbers: 12477532 (U S Army Tank Automotive Command Amsta-Im-Mm), 47200 (Electro-Tech Inc.).

What NSN replaces 5945-01-483-7661?

There are 10 known substitutes for 5945-01-483-7661: 5935-00-204-6389, 4820-00-637-2576, 4810-00-706-0219 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12477532?

Key specifications for 12477532: Duty Type: CONTINUOUS; Mounting Facility Type and Quantity: 1 BRACKET(S) SINGLE MOUNTING FACILITY; Main Contact Load Current Rating at Maximum Rated Voltage: 50.0 AMPERES DC RESISTIVE LOAD; End Item Identification: WEAPON SYSTEM:RECOVERY VEHICLE (FU) FULL TRACKED. 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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