PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11780Relay,electromagnetic

Thales Usa, Inc. Div Air Mobility Solutions ("ams") · NSN 5945-00-222-5962 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-222-5962 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-222-5962. Primary manufacturer part number: 11780.
Features
  • Relay,electromagnetic — FSC 5945
  • Winding Quantity: 1
  • Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC RESISTIVE LOAD
  • Operating Voltage Rating and Type at Specified Temp: 25.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Terminal Type and Quantity: 6 PIN ALL FUNCTIONS
  • Nonpile-Up Main Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-222-5962, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 17 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-222-5962
Primary Part Number11780
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerThales Usa, Inc. Div Air Mobility Solutions ("ams")
StatusACTIVE
Winding Quantity1
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES AC RESISTIVE LOAD
Operating Voltage Rating and Type at Specified Temp25.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Nonpile-Up Main Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating and Type50.0 MILLIAMPERES DC SINGLE WINDING
Thread Class2B SINGLE MOUNTING FACILITY
Coil Quantity1
Duty TypeCONTINUOUS
Center to Center Distance Between Mounting Facilities Parallel to Length0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts220.0 AC
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating3.3 KILOHMS NOMINAL SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-036-1541N11780 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3455-00-246-034811780 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
6520-00-523-2150 INTERCHANGEABLE
Disk,abrasive
3120-00-957-3310 INTERCHANGEABLE
Bearing,washer,thrust
4820-01-155-0209RK11780 INTERCHANGEABLE
Cock,drain
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
5950-01-222-4442984717-4B INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
4820-01-223-0594 INTERCHANGEABLE
Valve Assembly,manifold
5340-01-439-530311780 INTERCHANGEABLE
Cap,protective,dust and Moisture
Rubber Industries, Inc. Dba Rubber Industries
7310-01-528-002011780 INTERCHANGEABLE
Stove,multi-Fuel Burner
Mountain Safety Research Inc
Cross-Reference Index
Part NumberManufacturer
11780 PRIMARY Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
2MS10B1 Olympic Controls Corp (USA)
Related Parts
4820-00-036-1541INTERCHANGEABLE
DISK,VALVE
N11780
3455-00-246-0348INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11780
6520-00-523-2150INTERCHANGEABLE
DISK,ABRASIVE
3120-00-957-3310INTERCHANGEABLE
BEARING,WASHER,THRUST
4820-01-155-0209INTERCHANGEABLE
COCK,DRAIN
RK11780
5950-01-222-4442INTERCHANGEABLE
TRANSFORMER,POWER
984717-4B
4820-01-223-0594INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
5340-01-439-5303INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
11780
7310-01-528-0020INTERCHANGEABLE
STOVE,MULTI-FUEL BURNER
11780

Frequently Asked Questions

What is NSN 5945-00-222-5962?

NSN 5945-00-222-5962 is a Relay,electromagnetic, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-222-5962?

NSN 5945-00-222-5962 has 2 cross-referenced part numbers: 11780 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 2MS10B1 (Olympic Controls Corp).

What NSN replaces 5945-00-222-5962?

There are 9 known substitutes for 5945-00-222-5962: 4820-00-036-1541, 3455-00-246-0348, 6520-00-523-2150 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11780?

Key specifications for 11780: Winding Quantity: 1; Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY; Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC RESISTIVE LOAD; Operating Voltage Rating and Type at Specified Temp: 25.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING. 20 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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