The Relay,electromagnetic, cataloged under National Stock Number 5945-00-257-7775, 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 L3harris Technologies, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-257-7775 |
| Primary Part Number | 2050422 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 26.5 DC |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.047 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Environmental Protection | HERMETIC |
| Coil Quantity | 1 |
| Pile-Up Main Contact Form Arrangement | 2C |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Winding DC Resistance Rating | 1.3 KILOHMS NOMINAL SINGLE WINDING |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2050422 PRIMARY | L3harris Technologies, Inc. (USA) |
| 2050422 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| TSH-1216 | Precision Switching Inc (USA) |
| MEHX7 | Allied Controls, Inc. (USA) |
| MEHX54 | Allied Controls, Inc. (USA) |
| MENX54 | Allied Controls, Inc. (USA) |
NSN 5945-00-257-7775 is a Relay,electromagnetic, manufactured by L3harris Technologies, Inc., classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-257-7775 has 6 cross-referenced part numbers: 2050422 (L3harris Technologies, Inc.), 2050422 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), TSH-1216 (Precision Switching Inc), MEHX7 (Allied Controls, Inc.), MEHX54 (Allied Controls, Inc.) and 1 more.
There is 1 known substitute for 5945-00-257-7775: 3110-00-144-8659. Verify interchangeability with system specifications before substitution.
Key specifications for 2050422: Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 26.5 DC; Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle: 1.047 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Overall Length: 1.370 INCHES NOMINAL IN; Duty Type: CONTINUOUS. 20 total characteristics are documented in the Federal Logistics Information System.