The Relay,electromagnetic, cataloged under National Stock Number 5945-00-251-9785, 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 Westinghouse Electric Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-251-9785 |
| Primary Part Number | 767472PT192 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Winding Quantity | 1 |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES DC RESISTIVE LOAD |
| Nominal Operating Current Rating and Type | 33.0 MILLIAMPERES DC SINGLE WINDING |
| Main Contact Maximum Voltage Rating in Volts | 230.0 DC |
| Duty Type | CONTINUOUS |
| Terminal Type and Quantity | 6 PIN ALL FUNCTIONS |
| Operating Voltage Rating and Type at Specified Temp | 115.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Coil Quantity | 1 |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Winding DC Resistance Rating | 3.2 KILOHMS NOMINAL SINGLE WINDING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 767472PT192 PRIMARY | Westinghouse Electric Corp (USA) |
| 29327 PRIMARY | Naval Ship Systems Command (USA) |
| CX1970 | Struthers-Dunn Inc (USA) |
| 7609921PT3 PRIMARY | Westinghouse Electric Corp (USA) |
NSN 5945-00-251-9785 is a Relay,electromagnetic, manufactured by Westinghouse Electric Corp, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-251-9785 has 4 cross-referenced part numbers: 767472PT192 (Westinghouse Electric Corp), 29327 (Naval Ship Systems Command), CX1970 (Struthers-Dunn Inc), 7609921PT3 (Westinghouse Electric Corp).
There are 3 known substitutes for 5945-00-251-9785: 5133-00-189-9181, 6220-00-299-6821, 5330-01-331-7162. Verify interchangeability with system specifications before substitution.
Key specifications for 767472PT192: Winding Quantity: 1; End Item Identification: MODEL NO. TBL-21; Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES DC RESISTIVE LOAD; Special Features: SERIES RESISTOR NOT SUPPLIED REQUIRES 300 OHM RESISTOR FOR 115 V DC AND 3000 OHMS RESISTOR FOR 230 V DC OPERATION V. 15 total characteristics are documented in the Federal Logistics Information System.