PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56346-1-72Relay,electromagnetic

Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp · NSN 5945-00-232-7665 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-232-7665 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-232-7665. Primary manufacturer part number: 56346-1-72.
Features
  • Relay,electromagnetic — FSC 5945
  • Coil Quantity: 1
  • Winding DC Resistance Rating: 290.0 OHMS NOMINAL SINGLE WINDING
  • Nonpile-Up Main Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Duty Type: CONTINUOUS
  • Terminal Type and Quantity: 6 PIN ALL FUNCTIONS
  • Main Contact Load Current Rating at Maximum Rated Voltage: 15.0 AMPERES AC RESISTIVE LOAD
  • Winding Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-232-7665, 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 Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-232-7665
Primary Part Number56346-1-72
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerHevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp
StatusCANCELLED
Coil Quantity1
Winding DC Resistance Rating290.0 OHMS NOMINAL SINGLE WINDING
Nonpile-Up Main Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Duty TypeCONTINUOUS
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Main Contact Load Current Rating at Maximum Rated Voltage15.0 AMPERES AC RESISTIVE LOAD
Winding Quantity1
Nominal Operating Current Rating and Type70.0 MILLIAMPERES AC SINGLE WINDING
Frequency in Hertz50.0 MINIMUM AND 60.0 MAXIMUM
Features ProvidedPOLARIZED
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts115.0 AC
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5945-00-259-5427PR7A INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
5120-01-155-8357PR7A INTERCHANGEABLE
Pliers,retaining Ring
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
56346-1-72 Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp (USA)
L917-1 Dar Electronics Inc Dba National Radio Co (USA)
PR7A Te Connectivity Corporation (USA)
PR7AY115V Te Connectivity Corporation (USA)
Related Parts
5945-00-259-5427INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
PR7A
5120-01-155-8357INTERCHANGEABLE
PLIERS,RETAINING RING
PR7A

Frequently Asked Questions

What is NSN 5945-00-232-7665?

NSN 5945-00-232-7665 is a Relay,electromagnetic, manufactured by Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-232-7665?

NSN 5945-00-232-7665 has 4 cross-referenced part numbers: 56346-1-72 (Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp), L917-1 (Dar Electronics Inc Dba National Radio Co), PR7A (Te Connectivity Corporation), PR7AY115V (Te Connectivity Corporation).

What NSN replaces 5945-00-232-7665?

There are 2 known substitutes for 5945-00-232-7665: 5945-00-259-5427, 5120-01-155-8357. Verify interchangeability with system specifications before substitution.

What are the specifications of 56346-1-72?

Key specifications for 56346-1-72: Coil Quantity: 1; Winding DC Resistance Rating: 290.0 OHMS NOMINAL SINGLE WINDING; Nonpile-Up Main Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Special Features: TROPICALIZED. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-232-7665 still in active supply?

NSN 5945-00-232-7665 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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