The Relay,electromagnetic, cataloged under National Stock Number 5945-00-846-9243, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-846-9243 |
| Primary Part Number | 7746611P1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Operating Voltage Rating and Type at Specified Temp | 120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Duty Type | INTERMITTENT |
| Nominal Thread Size | 0.190 INCHES SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Arc Quenching Method | AIR |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC RESISTIVE LOAD |
| Coil Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 220.0 AC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 22 PIN ALL FUNCTIONS |
| Nominal Operating Current Rating and Type | 60.0 MILLIAMPERES AC SINGLE WINDING |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Unthreaded Mounting Hole Diameter | 0.190 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Frequency in Hertz | 60.0 NOMINAL |
| Nonpile-Up Main Contact Arrangement | 10 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-846-9243 is a Relay,electromagnetic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-846-9243 has 4 cross-referenced part numbers: 7746611P1 (General Electric Company), 7746611P1 (Lockheed Martin Corporation Div Rms), X1441 (Schneider Electric Usa, Inc.), X1441 (Telemecanique Inc).
There are 3 known substitutes for 5945-00-846-9243: 5950-00-754-9996, 5950-00-984-1513, 2510-01-307-4804. Verify interchangeability with system specifications before substitution.
Key specifications for 7746611P1: Operating Voltage Rating and Type at Specified Temp: 120.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING; Duty Type: INTERMITTENT; Overall Length: 3.870 INCHES NOMINAL IN; Nominal Thread Size: 0.190 INCHES SINGLE MOUNTING FACILITY IN. 20 total characteristics are documented in the Federal Logistics Information System.