The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-6725, 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 Edo. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-259-6725 |
| Primary Part Number | MH4453-7 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Edo |
| Status | CANCELLED |
| Nonpile-Up Main Contact Arrangement | 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Environmental Protection | HERMETIC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 125.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Winding Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 120.0 AC AND 100.0 DC |
| Winding DC Resistance Rating | 5.0 KILOHMS NOMINAL SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 14 PIN ALL FUNCTIONS |
| Main Contact Load Current Rating at Maximum Rated Voltage | 2.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Frequency in Hertz | 60.0 NOMINAL |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MH4453-7 | Edo (USA) |
| 3154 | Edo (USA) |
| SF3154 | Edo (USA) |
| 3154 | Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA) |
| 3154 | Midland-Ross Corp Midtex Div |
| SF3154 | Raytheon Company (USA) |
| 11HSX110 | Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA) |
| 3154 | Cp Clare Corp North American Sales Operations (USA) |
| TSH-1650 | Precision Switching Inc (USA) |
| MH4453-7 | Te Connectivity Corporation (USA) |
NSN 5945-00-259-6725 is a Relay,electromagnetic, manufactured by Edo, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-259-6725 has 10 cross-referenced part numbers: MH4453-7 (Edo), 3154 (Edo), SF3154 (Edo), 3154 (Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)), 3154 (Midland-Ross Corp Midtex Div) and 5 more.
There are 10 known substitutes for 5945-00-259-6725: 5960-00-226-6543, 5815-00-448-1362, 5950-00-605-0969 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MH4453-7: Nonpile-Up Main Contact Arrangement: 4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY; Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY; Environmental Protection: HERMETIC; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-259-6725 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.