The Relay,electromagnetic, cataloged under National Stock Number 5945-01-035-5439, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-035-5439 |
| Primary Part Number | 91252-451 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Emerson Electric Co White-Rodgers Div |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 NOMINAL |
| Winding Quantity | 2 |
| Nominal Operating Current Rating and Type | 3.9 AMPERES AC ALL WINDINGS |
| Nonpile-Up Main Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Coil Quantity | 2 |
| Environmental Protection | DUSTPROOF |
| Features Provided | LATCHING CONTACTS |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type and Quantity | 3 SCREW ALL FUNCTIONS |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS AC 25 DEG CELSIUS ALL WINDINGS |
| Unthreaded Mounting Hole Diameter | 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 91252-451 | Emerson Electric Co White-Rodgers Div (USA) |
| 5945PL0775259 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 10316 | Munters Corporation Dba Munters Des Champs Products Div Cargocaire (USA) |
| 4CR-1-639 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 91252-451 | Te Connectivity Corporation (USA) |
NSN 5945-01-035-5439 is a Relay,electromagnetic, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-01-035-5439 has 5 cross-referenced part numbers: 91252-451 (Emerson Electric Co White-Rodgers Div), 5945PL0775259 (Jednolity Indeks Materialowy - Uniform Material Index), 10316 (Munters Corporation Dba Munters Des Champs Products Div Cargocaire), 4CR-1-639 (Sensata Technologies, Inc. Div Sensata Attleboro), 91252-451 (Te Connectivity Corporation).
There are 12 known substitutes for 5945-01-035-5439: 5120-00-087-0697, 5950-00-087-7244, 6640-00-100-7235 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 91252-451: Frequency in Hertz: 60.0 NOMINAL; Winding Quantity: 2; Nominal Operating Current Rating and Type: 3.9 AMPERES AC ALL WINDINGS; Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION. 18 total characteristics are documented in the Federal Logistics Information System.