The Relay,electromagnetic, cataloged under National Stock Number 5945-00-066-1274, 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 Sypris Electronics, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5945-00-066-1274 |
| Primary Part Number | 201815-1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Sypris Electronics, Llc |
| Status | CANCELLED |
| Winding DC Resistance Rating | 200.0 OHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG CONTACTS |
| Coil Quantity | 1 |
| Nominal Thread Size | 0.125 INCHES SINGLE MOUNTING FACILITY IN |
| Main Contact Load Current Rating at Maximum Rated Voltage | 8.0 AMPERES AC AND 8.0 AMPERES DC RESISTIVE LOAD |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 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 |
| Environmental Protection | HERMETIC |
| Nominal Operating Current Rating and Type | 130.0 MILLIAMPERES DC SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG ENERGIZING ELEMENT |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 29.0 DC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 201815-1 PRIMARY | Sypris Electronics, Llc (USA) |
| MHY0-12D26-5VDC PRIMARY | Allied Controls, Inc. (USA) |
| TIP00537 | Cecom Lr Center (USA) |
| 13212E3518 | Cecom Lr Center (USA) |
| GR835AP1 | Northrop Grumman Systems Corporation (USA) |
NSN 5945-00-066-1274 is a Relay,electromagnetic, manufactured by Sypris Electronics, Llc, classified under FSC 5945 (No Item Name Available). Status: cancelled.
NSN 5945-00-066-1274 has 5 cross-referenced part numbers: 201815-1 (Sypris Electronics, Llc), MHY0-12D26-5VDC (Allied Controls, Inc.), TIP00537 (Cecom Lr Center), 13212E3518 (Cecom Lr Center), GR835AP1 (Northrop Grumman Systems Corporation).
There are 3 known substitutes for 5945-00-066-1274: 5945-00-005-3187, 5945-00-856-2404, 5950-01-210-3992. Verify interchangeability with system specifications before substitution.
Key specifications for 201815-1: Winding DC Resistance Rating: 200.0 OHMS NOMINAL SINGLE WINDING; Terminal Type and Quantity: 12 TAB, SOLDER LUG CONTACTS; Coil Quantity: 1; Nominal Thread Size: 0.125 INCHES SINGLE MOUNTING FACILITY IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5945-00-066-1274 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.