The Relay,electromagnetic, cataloged under National Stock Number 5945-00-229-0203, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-229-0203 |
| Primary Part Number | 9748-2 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | CANCELLED |
| Operating Voltage Rating and Type at Specified Temp | 30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Main Contact Maximum Voltage Rating in Volts | 24.0 DC |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Winding DC Resistance Rating | 260.0 OHMS NOMINAL SINGLE WINDING |
| Unthreaded Mounting Hole Diameter | 0.280 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 2 SCREW CONTACTS |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 15.0 AMPERES DC RESISTIVE LOAD |
| Winding Quantity | 1 |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.937 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Terminal Type and Quantity | 2 SCREW ENERGIZING ELEMENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9748-2 PRIMARY | Te Connectivity Corporation (USA) |
| 9748-2 | Emerson Electric Co White-Rodgers Div (USA) |
| 20019 | York Electric and Machine Co (USA) |
| 7520352 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 484341 | Meggitt Troy Inc (USA) |
| 484341 | Stewart-Warner Corporation (USA) |
| X479900D | Emerson Electric Co White-Rodgers Div (USA) |
NSN 5945-00-229-0203 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-229-0203 has 7 cross-referenced part numbers: 9748-2 (Te Connectivity Corporation), 9748-2 (Emerson Electric Co White-Rodgers Div), 20019 (York Electric and Machine Co), 7520352 (U S Army Tank Automotive Command Amsta-Im-Mm), 484341 (Meggitt Troy Inc) and 2 more.
There are 12 known substitutes for 5945-00-229-0203: 6645-00-062-7016, 2840-00-066-9921, 3455-00-131-6219 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9748-2: Operating Voltage Rating and Type at Specified Temp: 30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Duty Type: CONTINUOUS; Main Contact Maximum Voltage Rating in Volts: 24.0 DC; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-229-0203 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.