The Relay,electromagnetic, cataloged under National Stock Number 5945-00-295-4505, 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 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 18 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 | 5945-00-295-4505 |
| Primary Part Number | G55995 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co |
| Status | ACTIVE |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Main Contact Maximum Voltage Rating in Volts | 29.0 DC |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Nominal Operating Current Rating and Type | 300.0 MILLIAMPERES DC SINGLE WINDING |
| Arc Quenching Method | INERT GAS |
| Terminal Type and Quantity | 4 PIN ALL FUNCTIONS |
| Coil Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 6.0 AMPERES DC RESISTIVE LOAD |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Environmental Protection | HERMETIC |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding DC Resistance Rating | 800.0 OHMS NOMINAL SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-295-4505 is a Relay,electromagnetic, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-295-4505 has 2 cross-referenced part numbers: G55995 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), 691-850 (Bae Systems Information and Electronic Systems Integration Inc.).
There is 1 known substitute for 5945-00-295-4505: 5305-00-359-8303. Verify interchangeability with system specifications before substitution.
Key specifications for G55995: Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Main Contact Maximum Voltage Rating in Volts: 29.0 DC; Nominal Thread Size: 0.138 INCHES SINGLE MOUNTING FACILITY IN; Nominal Operating Current Rating and Type: 300.0 MILLIAMPERES DC SINGLE WINDING. 21 total characteristics are documented in the Federal Logistics Information System.