The Relay,electromagnetic, cataloged under National Stock Number 5945-00-231-1820, 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 Raytheon Company Dba Raytheon. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-231-1820 |
| Primary Part Number | 16975 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Coil Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC RESISTIVE LOAD |
| Environmental Protection | HERMETIC |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 200.0 AC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Nonpile-Up Main Contact Arrangement | 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Winding DC Resistance Rating | 350.0 OHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B8759-1 | Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA) |
| 16975 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
| 16975 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| 16975 | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
| G8P11066 | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
NSN 5945-00-231-1820 is a Relay,electromagnetic, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-231-1820 has 5 cross-referenced part numbers: B8759-1 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), 16975 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 16975 (Raytheon Company Dba Raytheon), 16975 (Cardwell Condenser Corp Lapointe-Admiral Div), G8P11066 (Cardwell Condenser Corp Lapointe-Admiral Div).
There are 7 known substitutes for 5945-00-231-1820: 5935-00-080-4653, 1005-00-499-4392, 5985-01-062-3035 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16975: Thread Class: 2A SINGLE MOUNTING FACILITY A; Coil Quantity: 1; Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Overall Length: 2.430 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.