PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500799-3Relay,electromagnetic

Instruments and Flight Research, Inc. · NSN 5945-00-722-7706 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-722-7706 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-722-7706. Primary manufacturer part number: 500799-3.
Features
  • Relay,electromagnetic — FSC 5945
  • Frequency in Hertz: 400.0 NOMINAL
  • Coil Quantity: 1
  • Winding DC Resistance Rating: 1.0 KILOHMS NOMINAL SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Nominal Thread Size: 0.138 INCHES SINGLE MOUNTING FACILITY IN
  • Arc Quenching Method: AIR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-722-7706, 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 Instruments and Flight Research, Inc.. Government technical data includes 18 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-722-7706
Primary Part Number500799-3
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerInstruments and Flight Research, Inc.
StatusCANCELLED
Frequency in Hertz400.0 NOMINAL
Coil Quantity1
Winding DC Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Arc Quenching MethodAIR
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Winding Quantity1
Main Contact Maximum Voltage Rating in Volts110.0 AC AND 24.0 DC
Thread Class2B SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Center to Center Distance Between Mounting Facilities Parallel to Length1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Load Current Rating at Maximum Rated Voltage15.0 AMPERES AC AND 15.0 AMPERES DC RESISTIVE LOAD
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5945-00-237-1792B0-6A115VAC INTERCHANGEABLE
Relay,electromagnetic
Allied Controls, Inc.
Cross-Reference Index
Part NumberManufacturer
B06A115VAC Allied Controls, Inc. (USA)
500799-3 PRIMARY Instruments and Flight Research, Inc. (USA)
Related Parts
5945-00-237-1792INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
B0-6A115VAC

Frequently Asked Questions

What is NSN 5945-00-722-7706?

NSN 5945-00-722-7706 is a Relay,electromagnetic, manufactured by Instruments and Flight Research, Inc., classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-722-7706?

NSN 5945-00-722-7706 has 2 cross-referenced part numbers: B06A115VAC (Allied Controls, Inc.), 500799-3 (Instruments and Flight Research, Inc.).

What NSN replaces 5945-00-722-7706?

There is 1 known substitute for 5945-00-722-7706: 5945-00-237-1792. Verify interchangeability with system specifications before substitution.

What are the specifications of 500799-3?

Key specifications for 500799-3: Frequency in Hertz: 400.0 NOMINAL; Coil Quantity: 1; Winding DC Resistance Rating: 1.0 KILOHMS NOMINAL SINGLE WINDING; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-722-7706 still in active supply?

NSN 5945-00-722-7706 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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