The Relay,electromagnetic, cataloged under National Stock Number 5945-00-497-1237, 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 Te Connectivity Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, 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 | 5945-00-497-1237 |
| Primary Part Number | B16947 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Terminal Type and Quantity | 7 PIN ALL FUNCTIONS |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Main Contact Load Current Rating at Maximum Rated Voltage | 1.0 AMPERES DC RESISTIVE LOAD |
| Pile-Up Main Contact Form Arrangement | 1A1C |
| Operating Voltage Rating and Type at Specified Temp | 18.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Duty Type | CONTINUOUS |
| Coil Quantity | 1 |
| Winding DC Resistance Rating | 300.0 OHMS NOMINAL SINGLE WINDING |
| Thread Quantity Per Inch | 40 SINGLE MOUNTING FACILITY |
| Winding Quantity | 1 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 50.0 DC |
| Mounting Facility Pattern | IN-LINE SINGLE MOUNTING FACILITY |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B16947 | Cp Clare Corp North American Sales Operations (USA) |
| 160094 | Raytheon Company (USA) |
| B16947 PRIMARY | Te Connectivity Corporation (USA) |
| 23012-0 | Emerson Electric Co White-Rodgers Div (USA) |
| 160094G1 | Raytheon Company (USA) |
| B16947 | Te Connectivity Corporation (USA) |
| A160046G1 | Raytheon Company (USA) |
NSN 5945-00-497-1237 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-497-1237 has 7 cross-referenced part numbers: B16947 (Cp Clare Corp North American Sales Operations), 160094 (Raytheon Company), B16947 (Te Connectivity Corporation), 23012-0 (Emerson Electric Co White-Rodgers Div), 160094G1 (Raytheon Company) and 2 more.
There are 2 known substitutes for 5945-00-497-1237: 5340-00-382-0204, 5962-01-005-9714. Verify interchangeability with system specifications before substitution.
Key specifications for B16947: Terminal Type and Quantity: 7 PIN ALL FUNCTIONS; Mounting Facility Type and Quantity: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY; Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES DC RESISTIVE LOAD; Overall Height: 1.250 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.