The Relay,electromagnetic, cataloged under National Stock Number 5945-00-230-7742, 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 Phaostron Instrument and Electronic Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5945-00-230-7742 |
| Primary Part Number | PR1110 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Phaostron Instrument and Electronic Company |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 30.0 DC |
| Operating Voltage Rating and Type at Specified Temp | 30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 250.0 AMPERES DC RESISTIVE LOAD |
| Winding Quantity | 1 |
| Duty Type | CONTINUOUS |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION |
| Unthreaded Mounting Hole Diameter | 0.266 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Winding DC Resistance Rating | 54.0 OHMS NOMINAL SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-230-7742 is a Relay,electromagnetic, manufactured by Phaostron Instrument and Electronic Company, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-230-7742 has 2 cross-referenced part numbers: PR1110 (Phaostron Instrument and Electronic Company), 612735 (Lockheed Martin Corp).
There is 1 known substitute for 5945-00-230-7742: 6240-00-155-7857. Verify interchangeability with system specifications before substitution.
Key specifications for PR1110: Overall Length: 4.500 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 30.0 DC; Operating Voltage Rating and Type at Specified Temp: 30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY. 15 total characteristics are documented in the Federal Logistics Information System.