The Relay,electromagnetic, cataloged under National Stock Number 5945-00-502-9636, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-502-9636 |
| Primary Part Number | 2857781 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Winding Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Winding DC Resistance Rating | 55.0 OHMS NOMINAL SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Pile-Up Main Contact Form Arrangement | 2C AND 1C |
| Main Contact Load Current Rating at Maximum Rated Voltage | 20.0 AMPERES AC RESISTIVE LOAD |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Nominal Operating Current Rating and Type | 2.0 AMPERES AC SINGLE WINDING |
| Environmental Protection | HERMETIC |
| Frequency in Hertz | 60.0 NOMINAL |
| Coil Quantity | 1 |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 11 PIN ALL FUNCTIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 650-1832 | Northern Telecom Inc Telecom Distribution Div (USA) |
| P11159A | Projects Unlimited Inc (USA) |
| AE124-001-99 | Dare Electronics, Inc. (USA) |
| 2857781 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 786-0002 | Northern Telecom Inc Telecom Distribution Div (USA) |
| P11184 | Projects Unlimited Inc (USA) |
| P11159D101 | Projects Unlimited Inc (USA) |
| P11159 | Projects Unlimited Inc (USA) |
| 183B113 | Genicom Corp (USA) |
| 12Z13001-9282 | Naval Ordnance Standards (USA) |
NSN 5945-00-502-9636 is a Relay,electromagnetic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-502-9636 has 10 cross-referenced part numbers: 650-1832 (Northern Telecom Inc Telecom Distribution Div), P11159A (Projects Unlimited Inc), AE124-001-99 (Dare Electronics, Inc.), 2857781 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 786-0002 (Northern Telecom Inc Telecom Distribution Div) and 5 more.
There are 2 known substitutes for 5945-00-502-9636: 3110-00-227-4050, 6210-01-728-5648. Verify interchangeability with system specifications before substitution.
Key specifications for 2857781: Winding Quantity: 1; Overall Length: 5.370 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC; Winding DC Resistance Rating: 55.0 OHMS NOMINAL SINGLE WINDING. 16 total characteristics are documented in the Federal Logistics Information System.