The Relay,electromagnetic, cataloged under National Stock Number 5945-00-578-4008, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 7 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 | 5945-00-578-4008 |
| Primary Part Number | 271MR19P2 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Environmental Protection | HERMETIC |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC AND 30.0 DC |
| Terminal Type and Quantity | 14 PIN ALL FUNCTIONS |
| Nominal Operating Current Rating and Type | 66.0 MILLIAMPERES DC SINGLE WINDING |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Coil Quantity | 1 |
| Winding DC Resistance Rating | 300.0 OHMS NOMINAL SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Winding Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pile-Up Main Contact Form Arrangement | 4C |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 271MR19P2 | Raytheon Company (USA) |
| 271M0019P002 | Raytheon Company (USA) |
| 271MR019P002 | Raytheon Company Div Corp (USA) |
| X270 | Dri Relays Inc. Dba Dri Relays Inc (USA) |
| 271MR019P002 | Raytheon Company (USA) |
| 271MS019P002 | Raytheon Company Dba Raytheon Co (USA) |
| 271MS019P002 | Raytheon Company Div Corp (USA) |
| 4SL1669-1 | Hi-G Co Inc Sub of Nytronics Inc (USA) |
| 271MR019P002 | Raytheon Co Missile Systems Div Lowell Plant (USA) |
| 271MS019P002 | Raytheon Company Dba Raytheon Co (USA) |
| 271MS019P002 | Raytheon Company (USA) |
| 271M0019P002 | Raytheon Company Dba Raytheon Co (USA) |
| 4A36C | Dri Relays Inc. Dba Dri Relays Inc (USA) |
| X270 | Couch S H Co (USA) |
| 271M0019P002 | Raytheon Company Div Corp (USA) |
| 4A36C | Couch S H Co (USA) |
| 271MR019P002 | Raytheon Company Dba Raytheon Co (USA) |
| 271MR19P2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 271MR19P2 | Raytheon Company Div Corp (USA) |
NSN 5945-00-578-4008 is a Relay,electromagnetic, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-578-4008 has 19 cross-referenced part numbers: 271MR19P2 (Raytheon Company), 271M0019P002 (Raytheon Company), 271MR019P002 (Raytheon Company Div Corp), X270 (Dri Relays Inc. Dba Dri Relays Inc), 271MR019P002 (Raytheon Company) and 14 more.
There are 3 known substitutes for 5945-00-578-4008: 6515-00-104-8212, 5310-00-113-3882, 5310-01-405-9944. Verify interchangeability with system specifications before substitution.
Key specifications for 271MR19P2: Environmental Protection: HERMETIC; Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 30.0 DC; Overall Length: 2.180 INCHES NOMINAL IN; Terminal Type and Quantity: 14 PIN ALL FUNCTIONS. 19 total characteristics are documented in the Federal Logistics Information System.