The Relay,electromagnetic, cataloged under National Stock Number 5945-01-225-8872, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-01-225-8872 |
| Primary Part Number | MS27400-31M |
| 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 | CANCELLED |
| Arc Quenching Method | AIR |
| Environmental Protection | HERMETIC |
| Specification/standard Data | 81349-MIL-R-83536/16 GOVERNMENT SPECIFICATION |
| Purpose for Which Designed | GENERAL |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Time Delay | 0.015 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Criticality Code Justification | FEAT |
| Test Data Document | 81349-MIL-R-83536 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.). |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 4.0 AMPERES AC AND 4.0 AMPERES DC MOTOR LOAD |
| Duty Type | CONTINUOUS |
| Cubic Measure | 2.324 CUBIC INCHES |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Mounting Facility Type and Quantity | 3 SLOTTED HOLE SINGLE MOUNTING FACILITY |
| Precious Material and Location | TERMINAL SURFACES GOLD |
| Mounting Slot Width | 0.150 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 8.0 AMPERES AC AND 8.0 AMPERES DC INDUCTIVE LOAD |
| Precious Material | GOLD |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.446 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Terminal Type and Quantity | 14 PIN ALL FUNCTIONS |
| Fragility Factor | MODERATELY RUGGED |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Nonpile-Up Main Contact Arrangement | 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS27400-31M | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS27400-31X | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M83536/16-022M | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-R-83536/16 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H771-2811-1052 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MIL-R-6106 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-83536/16 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS27400-31 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 315-03-031-A002M | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| MS27400-31U | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M83536-16-022MA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS27400-17 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS27400-31X | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10129655 | Nimikkeistokeskus Ncb Finland (FIN) |
| 437-8356623-1052 | Naval Sea Systems Command (USA) |
| 5945PL1622072 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5945-01-225-8872 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: cancelled.
NSN 5945-01-225-8872 has 16 cross-referenced part numbers: MS27400-31M (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS27400-31X (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M83536/16-022M (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-83536/16 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H771-2811-1052 (Electric Boat Corporation Div General Dynamics Electric Boat) and 11 more.
There are 12 known substitutes for 5945-01-225-8872: 5945-01-072-3874, 5945-01-093-0746, 5945-01-165-2926 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS27400-31M: Arc Quenching Method: AIR; Environmental Protection: HERMETIC; Overall Width: 1.025 INCHES MAXIMUM IN; Specification/standard Data: 81349-MIL-R-83536/16 GOVERNMENT SPECIFICATION. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-01-225-8872 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.