The Relay,electromagnetic, cataloged under National Stock Number 5945-00-435-1184, 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. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-435-1184 |
| Primary Part Number | 772947-4 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Terminal Type and Quantity | 8 WIRE LEAD ALL FUNCTIONS |
| Arc Quenching Method | AIR |
| Duty Type | CONTINUOUS |
| Specification/standard Data | 81349-MIL-R-5757/40 GOVERNMENT SPECIFICATION |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Winding DC Resistance Rating | 880.0 OHMS NOMINAL SINGLE WINDING |
| Operating Voltage Rating and Type at Specified Temp | 18.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Test Data Document | 81349-MIL-R-5757 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Main Contact Load Current Rating at Maximum Rated Voltage | 100.0 MILLIAMPERES DC LAMP LOAD |
| Nondefinitive Spec/std Data | NO. -5757/40-004 PART |
| Purpose for Which Designed | GENERAL |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Fragility Factor | MODERATELY RUGGED |
| Overall Diameter | 0.335 INCHES MAXIMUM IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES DC RESISTIVE LOAD |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Mounting Facility Type and Quantity | 1 TERMINAL SINGLE MOUNTING FACILITY |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 772947-4 | Raytheon Company Dba Raytheon (USA) |
| 538113-4 | Raytheon Company Dba Raytheon (USA) |
| M5757/40-004 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-5757/40 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 412-6508 | Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA) |
NSN 5945-00-435-1184 is a Relay,electromagnetic, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-435-1184 has 5 cross-referenced part numbers: 772947-4 (Raytheon Company Dba Raytheon), 538113-4 (Raytheon Company Dba Raytheon), M5757/40-004 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-5757/40 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 412-6508 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).
There are 8 known substitutes for 5945-00-435-1184: 5945-00-136-8399, 5945-00-253-0239, 5945-00-403-3905 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 772947-4: Terminal Type and Quantity: 8 WIRE LEAD ALL FUNCTIONS; Arc Quenching Method: AIR; Duty Type: CONTINUOUS; Specification/standard Data: 81349-MIL-R-5757/40 GOVERNMENT SPECIFICATION. 21 total characteristics are documented in the Federal Logistics Information System.