The Relay,electromagnetic, cataloged under National Stock Number 5945-00-057-5654, 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 Cecom Lr Center. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-057-5654 |
| Primary Part Number | 13205E4781 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Cecom Lr Center |
| Status | ACTIVE |
| Terminal Type and Quantity | 8 SCREW ALL FUNCTIONS |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Coil Quantity | 3 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Winding Quantity | 3 |
| Features Provided | LATCHING CONTACTS |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Direction | RIGHT-HAND SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.843 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED AND 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES DC RESISTIVE LOAD |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11471-9 | Square D Co Pinellas Plant (USA) |
| 13205E4781 PRIMARY | Cecom Lr Center (USA) |
| 11471-9 | Square D Co Electromagnetic Industries Div (USA) |
NSN 5945-00-057-5654 is a Relay,electromagnetic, manufactured by Cecom Lr Center, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-057-5654 has 3 cross-referenced part numbers: 11471-9 (Square D Co Pinellas Plant), 13205E4781 (Cecom Lr Center), 11471-9 (Square D Co Electromagnetic Industries Div).
There is 1 known substitute for 5945-00-057-5654: 3655-00-730-6025. Verify interchangeability with system specifications before substitution.
Key specifications for 13205E4781: Terminal Type and Quantity: 8 SCREW ALL FUNCTIONS; Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN; Main Contact Maximum Voltage Rating in Volts: 28.0 DC; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY. 22 total characteristics are documented in the Federal Logistics Information System.