The Relay,electromagnetic, cataloged under National Stock Number 5945-00-556-6596, 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 Leach International Corp Div Leach International Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-556-6596 |
| Primary Part Number | 634-3712 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Leach International Corp Div Leach International Corporation |
| Status | ACTIVE |
| Duty Type | CONTINUOUS |
| Environmental Protection | HERMETIC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 8.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Features Provided | POLARIZED |
| Pile-Up Main Contact Form Arrangement | 1A1B1A |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Overall Diameter | 1.781 INCHES NOMINAL IN |
| Winding Quantity | 1 |
| Nominal Operating Current Rating and Type | 150.0 MILLIAMPERES DC SINGLE WINDING |
| Coil Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Winding DC Resistance Rating | 193.0 OHMS NOMINAL SINGLE WINDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-556-6596 is a Relay,electromagnetic, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-556-6596 has 2 cross-referenced part numbers: 634-3712 (Leach International Corp Div Leach International Corporation), 36161 (Valley Power Systems, Inc.).
There are 4 known substitutes for 5945-00-556-6596: 5940-00-143-4794, 3110-00-188-2712, 5930-00-247-4947 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 634-3712: Duty Type: CONTINUOUS; Environmental Protection: HERMETIC; Main Contact Load Current Rating at Maximum Rated Voltage: 8.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD; Terminal Type and Quantity: 8 PIN ALL FUNCTIONS. 15 total characteristics are documented in the Federal Logistics Information System.