The Relay,electromagnetic, cataloged under National Stock Number 5945-00-558-9155, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-558-9155 |
| Primary Part Number | M5757/1-003 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Winding DC Resistance Rating | 190.0 OHMS MINIMUM AND 300.0 OHMS MAXIMUM SINGLE WINDING |
| Time Delay | 0.0150 SECONDS MAXIMUM FIXED RELEASE TIME |
| Main Contact Load Current Rating at Maximum Rated Voltage | 300.0 MILLIAMPERES AC AND 300.0 MILLIAMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Unthreaded Mounting Hole Diameter | 0.152 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Environmental Protection | HERMETIC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Coil Quantity | 1 |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Time Delay | 0.0150 SECONDS MAXIMUM FIXED OPERATE TIME |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M5757/1-003 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILR5757-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 352250014695 | Thales Nederland (NLD) |
NSN 5945-00-558-9155 is a Relay,electromagnetic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-558-9155 has 3 cross-referenced part numbers: M5757/1-003 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR5757-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 352250014695 (Thales Nederland).
There are 9 known substitutes for 5945-00-558-9155: 5945-00-458-7204, 5945-00-494-8964, 5945-00-823-2611 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for M5757/1-003: Winding DC Resistance Rating: 190.0 OHMS MINIMUM AND 300.0 OHMS MAXIMUM SINGLE WINDING; Time Delay: 0.0150 SECONDS MAXIMUM FIXED RELEASE TIME; Main Contact Load Current Rating at Maximum Rated Voltage: 300.0 MILLIAMPERES AC AND 300.0 MILLIAMPERES DC RESISTIVE LOAD; Duty Type: CONTINUOUS. 17 total characteristics are documented in the Federal Logistics Information System.