The Switch,rotary, cataloged under National Stock Number 5930-01-143-4940, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is General Electric Co Electrical Distribution and Control. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-143-4940 |
| Primary Part Number | THC31S |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | General Electric Co Electrical Distribution and Control |
| Status | ACTIVE |
| Contact Voltage Rating in Volts | 600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| Mounting Facility Pattern | ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY |
| Contact Voltage Rating in Volts | 240.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Features Provided | CAM ACTUATED |
| Longest Horizontal Distance Between Mounting Centers | 4.813 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Contact Voltage Rating in Volts | 250.0 DC AT SEA LEVEL |
| Shortest Horizontal Distance Between Mounting Centers | 1.469 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| Longest Vertical Distance Between Mounting Centers | 6.126 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Method | BRACKET(S) AND SLOT SINGLE MOUNTING FACILITY |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-01-143-4940 is a Switch,rotary, manufactured by General Electric Co Electrical Distribution and Control, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-143-4940 has 2 cross-referenced part numbers: THC31S (General Electric Co Electrical Distribution and Control), THC31S (General Electric Company Dba Ge).
There is 1 known substitute for 5930-01-143-4940: 5930-01-161-3071. Verify interchangeability with system specifications before substitution.
Key specifications for THC31S: Contact Voltage Rating in Volts: 600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL; Mounting Facility Pattern: ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY; Contact Voltage Rating in Volts: 240.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL; Switch Actuator Indexing Position Quantity: 2 SINGLE ACTUATOR. 15 total characteristics are documented in the Federal Logistics Information System.