The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-5420, 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 15 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 | 5945-00-259-5420 |
| Primary Part Number | 2754-4 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Operating Voltage Rating and Type at Specified Temp | 120.0 VOLTS AC 25 DEG CELSIUS ALL WINDINGS |
| Mounting Facility Type and Quantity | 6 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.787 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.149 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Terminal Type and Quantity | 7 PIN ALL FUNCTIONS |
| Nominal Operating Current Rating and Type | 3.3 AMPERES AC ALL WINDINGS |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.149 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 3.0 AMPERES AC RESISTIVE LOAD |
| Frequency in Hertz | 60.0 NOMINAL |
| Winding Quantity | 2 |
| Pile-Up Main Contact Form Arrangement | 1C |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-259-5420 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-259-5420 has 5 cross-referenced part numbers: 2754-4 (Te Connectivity Corporation), 2754-4 (North American Philips Corp), C218652-1 (Raytheon Company Dba Raytheon Co), 2754-4 (Te Connectivity Corporation), 2754-4 (Airpax Corporation Llc Dba Airpax Corporation Llc).
There are 7 known substitutes for 5945-00-259-5420: 4310-00-657-6790, 5340-00-680-3761, 5330-00-733-4733 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2754-4: Overall Width: 1.750 INCHES NOMINAL IN; Overall Length: 3.310 INCHES NOMINAL IN; Operating Voltage Rating and Type at Specified Temp: 120.0 VOLTS AC 25 DEG CELSIUS ALL WINDINGS; Overall Height: 2.400 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.