The Relay,electromagnetic, cataloged under National Stock Number 5945-00-660-9331, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-660-9331 |
| Primary Part Number | 22502-0 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Emerson Electric Co White-Rodgers Div |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle | 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Facility Pattern | TRIANGLE SINGLE MOUNTING FACILITY |
| Winding DC Resistance Rating | 230.0 OHMS NOMINAL SINGLE WINDING |
| Terminal Type and Quantity | 12 PIN ALL FUNCTIONS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Environmental Protection | HERMETIC |
| Nominal Operating Current Rating and Type | 103.0 MILLIAMPERES DC SINGLE WINDING |
| Duty Type | CONTINUOUS |
| Winding Quantity | 1 |
| Coil Quantity | 1 |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Thread Quantity Per Inch | 40 SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD |
| Pile-Up Main Contact Form Arrangement | 2C AND 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-00-660-9331 is a Relay,electromagnetic, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-660-9331 has 3 cross-referenced part numbers: 22502-0 (Emerson Electric Co White-Rodgers Div), 22800-14S (Emerson Electric Co White-Rodgers Div), 22800-145 (Emerson Electric Co White-Rodgers Div).
There are 2 known substitutes for 5945-00-660-9331: 6685-01-338-3809, 5330-01-354-0827. Verify interchangeability with system specifications before substitution.
Key specifications for 22502-0: Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle: 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY; Winding DC Resistance Rating: 230.0 OHMS NOMINAL SINGLE WINDING; Terminal Type and Quantity: 12 PIN ALL FUNCTIONS. 21 total characteristics are documented in the Federal Logistics Information System.