The Relay,electromagnetic, cataloged under National Stock Number 5945-00-651-1654, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-651-1654 |
| Primary Part Number | 1277275 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Time Delay | 3.00 SECONDS NOMINAL FIXED RELEASE TIME |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Operating Voltage Rating and Type at Specified Temp | 50.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Coil Quantity | 1 |
| Environmental Protection | DUSTPROOF |
| Main Contact Load Current Rating at Maximum Rated Voltage | 5.0 AMPERES AC AND 4.0 AMPERES DC RESISTIVE LOAD |
| Winding Quantity | 1 |
| Main Contact Maximum Voltage Rating in Volts | 250.0 AC AND 30.0 DC |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1277275 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| TD6HP50VDC3SEC | Community Empowerment Partnership Organization (USA) |
| 58-513 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5945-00-651-1654 is a Relay,electromagnetic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-651-1654 has 3 cross-referenced part numbers: 1277275 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), TD6HP50VDC3SEC (Community Empowerment Partnership Organization), 58-513 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 7 known substitutes for 5945-00-651-1654: 5945-00-258-3274, 6210-00-451-1183, 6645-00-488-4432 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1277275: Overall Length: 3.063 INCHES MAXIMUM IN; Time Delay: 3.00 SECONDS NOMINAL FIXED RELEASE TIME; Terminal Type and Quantity: 8 PIN ALL FUNCTIONS; Operating Voltage Rating and Type at Specified Temp: 50.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING. 20 total characteristics are documented in the Federal Logistics Information System.