The Relay,electromagnetic, cataloged under National Stock Number 5945-01-053-1174, 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 Forenta Lp. Government technical data includes 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-053-1174 |
| Primary Part Number | 31186 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Forenta Lp |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 125.0 AC |
| Coil Quantity | 1 |
| Time Delay | 4.00 SECONDS NOMINAL FIXED OPERATE TIME |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.5 AMPERES AC RESISTIVE LOAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Frequency in Hertz | 50.0 MINIMUM AND 60.0 MAXIMUM |
| Nominal Thread Size | 0.138 INCHES SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 5 PIN ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Duty Type | CONTINUOUS |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5945-01-053-1174 is a Relay,electromagnetic, manufactured by Forenta Lp, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-053-1174 has 2 cross-referenced part numbers: 84TD-902 (Emerson Electric Co White-Rodgers Div), 31186 (Forenta Lp).
There are 7 known substitutes for 5945-01-053-1174: 5136-00-189-3198, 4730-00-218-5787, 5305-00-371-1793 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31186: Overall Width: 2.250 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 125.0 AC; Coil Quantity: 1; Time Delay: 4.00 SECONDS NOMINAL FIXED OPERATE TIME. 19 total characteristics are documented in the Federal Logistics Information System.