The Relay,electromagnetic, cataloged under National Stock Number 5945-00-424-9461, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 5945-00-424-9461 |
| Primary Part Number | 138C028H01 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Frequency in Hertz | 400.0 NOMINAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 135.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Duty Type | CONTINUOUS |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Winding Quantity | 1 |
| Environmental Protection | HERMETIC |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES DC RESISTIVE LOAD |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5311-0908-2000 | Electronic Controls Corporation (USA) |
| 1350-S794 | Hi-G Co Inc Sub of Nytronics Inc (USA) |
| 9037 | Airpax Corporation Llc Dba Airpax Corporation Llc (USA) |
| 138C028H01 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 5945-00-424-9461 is a Relay,electromagnetic, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-424-9461 has 4 cross-referenced part numbers: 5311-0908-2000 (Electronic Controls Corporation), 1350-S794 (Hi-G Co Inc Sub of Nytronics Inc), 9037 (Airpax Corporation Llc Dba Airpax Corporation Llc), 138C028H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 12 known substitutes for 5945-00-424-9461: 5330-00-395-1768, 5985-00-434-4321, 5935-00-451-4405 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 138C028H01: Overall Width: 1.531 INCHES MAXIMUM IN; Frequency in Hertz: 400.0 NOMINAL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 21 total characteristics are documented in the Federal Logistics Information System.