The Relay,electromagnetic, cataloged under National Stock Number 5945-00-943-3949, 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 - Mitchel Field. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5945-00-943-3949 |
| Primary Part Number | 67-598-2 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Terminal Type and Quantity | 14 WIRE HOOK ALL FUNCTIONS |
| Winding Quantity | 1 |
| Frequency in Hertz | 60.0 NOMINAL |
| Purpose for Which Designed | GENERAL |
| Cubic Measure | 1.417 CUBIC INCHES |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Environmental Protection | DUSTPROOF |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.568 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Fragility Factor | MODERATELY RUGGED |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Arc Quenching Method | AIR |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Duty Type | CONTINUOUS |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Nonpile-Up Main Contact Arrangement | 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Coil Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 67-598-2 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5945-00-943-3949 is a Relay,electromagnetic, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-943-3949 has 1 cross-referenced part number: 67-598-2 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There is 1 known substitute for 5945-00-943-3949: 3110-00-144-8953. Verify interchangeability with system specifications before substitution.
Key specifications for 67-598-2: Terminal Type and Quantity: 14 WIRE HOOK ALL FUNCTIONS; Winding Quantity: 1; Frequency in Hertz: 60.0 NOMINAL; Purpose for Which Designed: GENERAL. 25 total characteristics are documented in the Federal Logistics Information System.