The Switch,rotary, cataloged under National Stock Number 5930-00-583-5258, 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 Dynamics Mission Systems, Inc. Dba Gdms. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-583-5258 |
| Primary Part Number | 340A3960 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | CANCELLED |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 1 |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| Switch Contact Basic Design | NONPILE-UP NONSYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| First Flat Length | 0.469 INCHES NOMINAL SINGLE ACTUATOR IN |
| Shaft Length | 0.906 INCHES NOMINAL SINGLE ACTUATOR IN |
| Flat Height | 0.218 INCHES NOMINAL SINGLE ACTUATOR IN |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55340TYPE23A | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 55340 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 259-0550-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 340A3960 PRIMARY | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| SMB179030 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 5-11148-218 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 340A3960 | Motorola Inc. Dba Integrated Information Systems Group (USA) |
| 155340-23 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5930-00-583-5258 is a Switch,rotary, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-583-5258 has 8 cross-referenced part numbers: 55340TYPE23A (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 55340 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 259-0550-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 340A3960 (General Dynamics Mission Systems, Inc. Dba Gdms), SMB179030 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 3 more.
There are 5 known substitutes for 5930-00-583-5258: 6220-00-185-0676, 5945-00-258-2793, 5330-00-285-5824 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 340A3960: Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY; Thread Length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Individual Section Quantity: 1; Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION REAR. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-583-5258 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.