The Chopper,electronic, cataloged under National Stock Number 5945-00-991-0578, 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 Fluke Corp. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-991-0578 |
| Primary Part Number | X2058 |
| Item Name | Chopper,electronic |
| FSC / FSG | 5945 / 59 — No Item Name Available |
| Manufacturer | Fluke Corp |
| Status | ACTIVE |
| Terminal Type | PIN |
| Mounting Provision | TERMINALS |
| Operating Temp Range | -65.0 TO 100.0 CELSIUS DEGC |
| Base Type | STANDARD BASE |
| Contact Arrangement | SINGLE POLE, DOUBLE THROW |
| Mounting Method | TERMINAL |
| Cubic Measure | 3.672 CUBIC INCHES |
| Mounting Facility Quantity | 1 |
| Drive Voltage Rating | 6.3 AC VOLTS NOMINAL |
| Dwell Time Rating in Deg | 159.0 MINIMUM AND 187.0 MAXIMUM |
| Connection Location | TOP |
| Plug in Mounting Feature | PROVIDED |
| Unit Type | ELECTROMECHANICAL |
| Contact Operation Sequence | BREAKS BEFORE MAKES |
| Base Mounting Size Designation | NOVAL TUBE BASE SIZE |
| Contact Current Rating | 1.0 MILLIAMPERES NOMINAL |
| Drive Frequency Rating | 60.0 HERTZ NOMINAL |
| Phase Angle in Deg | 18.0 |
| Hermetically Sealed Feature | NOT PROVIDED |
| Contact Voltage Rating | 10.0 DC VOLTS NOMINAL |
| Drive Voltage Relationship to Input Voltage | UNEQUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 725170 | Honeywell Inc Process Control Div (USA) |
| X2058 PRIMARY | Fluke Corp (USA) |
| 5901-103176 | Fluke Corp (USA) |
| 103176 | Fluke Corp (USA) |
NSN 5945-00-991-0578 is a Chopper,electronic, manufactured by Fluke Corp, classified under FSC 5945 (No Item Name Available). Status: active.
NSN 5945-00-991-0578 has 4 cross-referenced part numbers: 725170 (Honeywell Inc Process Control Div), X2058 (Fluke Corp), 5901-103176 (Fluke Corp), 103176 (Fluke Corp).
There are 9 known substitutes for 5945-00-991-0578: 4520-00-022-2526, 5307-00-206-2603, 3130-00-374-7260 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for X2058: Terminal Type: PIN; Mounting Provision: TERMINALS; Operating Temp Range: -65.0 TO 100.0 CELSIUS DEGC; Overall Length: 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN. 24 total characteristics are documented in the Federal Logistics Information System.