The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-1890, 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 Te Connectivity Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-259-1890 |
| Primary Part Number | SM1199-2 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | CANCELLED |
| Environmental Protection | HERMETIC |
| Coil Quantity | 1 |
| Duty Type | CONTINUOUS |
| Main Contact Maximum Voltage Rating in Volts | 24.0 DC |
| Winding DC Resistance Rating | 380.0 OHMS NOMINAL SINGLE WINDING |
| Pile-Up Main Contact Form Arrangement | 1C |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES DC RESISTIVE LOAD |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Winding Quantity | 1 |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM1199-1 | Te Connectivity Corporation (USA) |
| 452-1504 | Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA) |
| SM1199-2 PRIMARY | Te Connectivity Corporation (USA) |
| SM1199 | Te Connectivity Corporation (USA) |
| 26124 | Raytheon Company Dba Raytheon (USA) |
NSN 5945-00-259-1890 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-259-1890 has 5 cross-referenced part numbers: SM1199-1 (Te Connectivity Corporation), 452-1504 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), SM1199-2 (Te Connectivity Corporation), SM1199 (Te Connectivity Corporation), 26124 (Raytheon Company Dba Raytheon).
There are 4 known substitutes for 5945-00-259-1890: 4920-00-066-9703, 5120-00-240-5609, 5330-00-245-3715 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM1199-2: Environmental Protection: HERMETIC; Coil Quantity: 1; Duty Type: CONTINUOUS; Main Contact Maximum Voltage Rating in Volts: 24.0 DC. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-259-1890 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.