The Relay,electromagnetic, cataloged under National Stock Number 5945-01-158-3719, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-158-3719 |
| Primary Part Number | MS27401-30 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Environmental Protection | HERMETIC AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Mounting Slot Width | 0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Nominal Operating Current Rating and Type | 30.0 MILLIAMPERES AC SINGLE WINDING |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Coil Quantity | 1 |
| Time Delay | 0.02 SECONDS MAXIMUM FIXED OPERATE TIME |
| Main Contact Load Current Rating at Maximum Rated Voltage | 8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD |
| Frequency in Hertz | 50.0 MINIMUM AND 400.0 MAXIMUM |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Features Provided | COIL VOLTAGE SUPPRESSION AND POLARIZED |
| Arc Quenching Method | AIR |
| Winding Quantity | 1 |
| Time Delay | 0.05 SECONDS MAXIMUM FIXED RELEASE TIME |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.446 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD |
| Specification/standard Data | 96906-MS27401 GOVERNMENT STANDARD |
| Fragility Factor | MODERATELY RUGGED |
| Precious Material and Location | TERMINAL SURFACES GOLD |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Test Data Document | 81349-MIL-R-6106 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.). |
| Precious Material | GOLD |
| Cubic Measure | 1.285 CUBIC INCHES |
| Purpose for Which Designed | SPECIFIC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS27401-30 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-6106 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5945PL0885489 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-PRF-6106 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ASC1541961 | Asc Pty Ltd (AUS) |
NSN 5945-01-158-3719 is a Relay,electromagnetic, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-158-3719 has 5 cross-referenced part numbers: MS27401-30 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5945PL0885489 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-PRF-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ASC1541961 (Asc Pty Ltd).
There are 2 known substitutes for 5945-01-158-3719: 5945-01-249-2725, 5945-01-308-2060. Verify interchangeability with system specifications before substitution.
Key specifications for MS27401-30: Environmental Protection: HERMETIC AND SHOCK RESISTANT AND VIBRATION RESISTANT; Mounting Slot Width: 0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Nominal Operating Current Rating and Type: 30.0 MILLIAMPERES AC SINGLE WINDING. 30 total characteristics are documented in the Federal Logistics Information System.