The Relay,electromagnetic, cataloged under National Stock Number 5945-01-226-0861, 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 Te Connectivity Corporation. Government technical data includes 23 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.
| Parameter | Value |
|---|---|
| NSN | 5945-01-226-0861 |
| Primary Part Number | HC-4 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Duty Type | CONTINUOUS |
| Cubic Measure | 1.919 CUBIC INCHES |
| Coil Quantity | 1 |
| Arc Quenching Method | AIR |
| Winding DC Resistance Rating | 335.0 OHMS NOMINAL SINGLE WINDING |
| Thread Series Designator | UNS SINGLE MOUNTING FACILITY |
| Overall Diameter | 1.140 INCHES MAXIMUM IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Material | PLASTIC CASE |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Nonpile-Up Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 15.0 AMPERES AC AND 15.0 AMPERES DC RESISTIVE LOAD |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Fragility Factor | MODERATELY RUGGED |
| Thread Direction | RIGHT-HAND SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 8000.0 AC AND 8000.0 DC |
| Time Delay | 0.006 SECONDS MAXIMUM FIXED OPERATE TIME |
| Nominal Thread Size | 0.563 INCHES SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Purpose for Which Designed | GENERAL |
| Terminal Type and Quantity | 5 TURRET ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HC-4 PRIMARY | Te Connectivity Corporation (USA) |
NSN 5945-01-226-0861 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-226-0861 has 1 cross-referenced part number: HC-4 (Te Connectivity Corporation).
There are 12 known substitutes for 5945-01-226-0861: 5965-00-284-9412, 6750-01-228-0347, 8120-01-381-6029 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HC-4: Duty Type: CONTINUOUS; Cubic Measure: 1.919 CUBIC INCHES; Coil Quantity: 1; Arc Quenching Method: AIR. 25 total characteristics are documented in the Federal Logistics Information System.