The Relay,electromagnetic, cataloged under National Stock Number 5945-01-198-6231, 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 Bae Systems Controls Inc.. Government technical data includes 28 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-198-6231 |
| Primary Part Number | 307A8805P1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Controls Inc. |
| Status | ACTIVE |
| Nonpile-Up Main Contact Arrangement | 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Environmental Protection | DUSTPROOF |
| Purpose for Which Designed | GENERAL |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Auxiliary Contact Load Current Rating at Maximum Rated Voltage | 5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD |
| Unthreaded Mounting Hole Diameter | 0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Auxiliary Contact Arrangement | 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Arc Quenching Method | AIR |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Features Provided | COIL VOLTAGE SUPPRESSION AND POLARIZED |
| Main Contact Load Current Rating at Maximum Rated Voltage | 120.0 AMPERES AC INDUCTIVE LOAD |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE ALL FUNCTIONS |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Time Delay | 0.03 SECONDS NOMINAL FIXED OPERATE TIME |
| Auxiliary Contact Load Current Rating at Maximum Rated Voltage | 3.0 AMPERES AC AND 3.0 AMPERES DC INDUCTIVE LOAD |
| Auxiliary Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 1.0 AMPERES DC LAMP LOAD |
| Cubic Measure | 65.252 CUBIC INCHES |
| Winding Quantity | 1 |
| Time Delay | 0.05 SECONDS NOMINAL FIXED RELEASE TIME |
| Fragility Factor | MODERATELY RUGGED |
| Auxiliary Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 120.0 AMPERES AC RESISTIVE LOAD |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC |
| Material | PLASTIC CASE |
| Coil Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-420 | Te Connectivity Corporation (USA) |
| 307A8805P1 PRIMARY | Bae Systems Controls Inc. (USA) |
NSN 5945-01-198-6231 is a Relay,electromagnetic, manufactured by Bae Systems Controls Inc., classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-198-6231 has 2 cross-referenced part numbers: B-420 (Te Connectivity Corporation), 307A8805P1 (Bae Systems Controls Inc.).
There are 4 known substitutes for 5945-01-198-6231: 5340-00-367-4670, 3455-00-517-5555, 5961-01-078-9494 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 307A8805P1: Nonpile-Up Main Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Environmental Protection: DUSTPROOF; Purpose for Which Designed: GENERAL; Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY. 30 total characteristics are documented in the Federal Logistics Information System.