The Relay,electromagnetic, cataloged under National Stock Number 5945-00-503-8965, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-503-8965 |
| Primary Part Number | Y61RELAY |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Mounting Facility Pattern | DIAGONAL SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Coil Quantity | 1 |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Winding DC Resistance Rating | 225.0 OHMS NOMINAL SINGLE WINDING |
| Main Contact Load Current Rating at Maximum Rated Voltage | 500.0 MILLIAMPERES DC RESISTIVE LOAD |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Environmental Protection | DUSTPROOF |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pile-Up Main Contact Form Arrangement | 2A1B |
| Operating Voltage Rating and Type at Specified Temp | 27.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Nominal Operating Current Rating and Type | 90.0 MILLIAMPERES DC SINGLE WINDING |
| Winding Quantity | 1 |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 50.0 DC |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Y61 | At and T Corp (USA) |
| Y61RELAY PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Y61 | American Telephone and Telegraph Co (USA) |
| Y61 | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| 42095 | Lucent Technologies Inc Advanced Technology Systems (USA) |
| 42095 | American Telephone and Telegraph Co (USA) |
| Y61RELAY | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| Y61 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 42095 | At and T Corp (USA) |
| 42095 | Telemechanics Inc (USA) |
| Y61RELAY | American Telephone and Telegraph Co (USA) |
NSN 5945-00-503-8965 is a Relay,electromagnetic, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-503-8965 has 11 cross-referenced part numbers: Y61 (At and T Corp), Y61RELAY (Lucent Technologies Inc Corporate Headquarters), Y61 (American Telephone and Telegraph Co), Y61 (Lucent Technologies Inc Dba Federal Marketing Group), 42095 (Lucent Technologies Inc Advanced Technology Systems) and 6 more.
There are 5 known substitutes for 5945-00-503-8965: 2940-00-484-2898, 5310-01-084-5418, 5342-01-239-3145 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for Y61RELAY: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY; Mounting Facility Pattern: DIAGONAL SINGLE MOUNTING FACILITY; Terminal Type and Quantity: 8 PIN ALL FUNCTIONS; Coil Quantity: 1. 22 total characteristics are documented in the Federal Logistics Information System.