The Relay,electromagnetic, cataloged under National Stock Number 5945-00-189-4551, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 12 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 | 5945-00-189-4551 |
| Primary Part Number | 11740 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| Environmental Protection | DUSTPROOF |
| Winding DC Resistance Rating | 30.0 OHMS NOMINAL SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Nominal Operating Current Rating and Type | 270.0 MILLIAMPERES DC SINGLE WINDING |
| Terminal Type and Quantity | 5 PIN ALL FUNCTIONS |
| Operating Voltage Rating and Type at Specified Temp | 8.1 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.5 AMPERES DC RESISTIVE LOAD |
| Nonpile-Up Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Maximum Voltage Rating in Volts | 5000.0 DC |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11740 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
NSN 5945-00-189-4551 is a Relay,electromagnetic, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-189-4551 has 1 cross-referenced part number: 11740 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
There are 12 known substitutes for 5945-00-189-4551: 5120-00-142-4034, 3455-00-243-2174, 6680-01-021-2194 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11740: Environmental Protection: DUSTPROOF; Winding DC Resistance Rating: 30.0 OHMS NOMINAL SINGLE WINDING; Duty Type: CONTINUOUS; Nominal Operating Current Rating and Type: 270.0 MILLIAMPERES DC SINGLE WINDING. 16 total characteristics are documented in the Federal Logistics Information System.