The Switch,rotary, cataloged under National Stock Number 5930-00-548-9050, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5930-00-548-9050 |
| Primary Part Number | SMA144314 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Switch Actuator Indexing Position Quantity | 3 SINGLE ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Precious Material and Location | CONTACTS AND ROTOR BLADES SILVER |
| Shaft Length | 0.312 INCHES NOMINAL SINGLE ACTUATOR IN |
| Shaft Type | ROUND, PARALLEL FLATTED, THREADED HOLE SINGLE ACTUATOR |
| Contact Switching Action | BREAKS BEFORE MAKES SINGLE SECTION REAR |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN |
| Precious Material | SILVER |
| Throw Quantity | 3 SINGLE SECTION REAR |
| Pole Quantity | 2 SINGLE SECTION REAR |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| First Flat Length | 0.234 INCHES NOMINAL SINGLE ACTUATOR IN |
| Width Between Flats | 0.187 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nonturn Device Type | TAB AT 3:00 OCLOCK |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Individual Section Quantity | 1 |
| Terminal Type | TAB, SOLDER LUG |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LW | Standard Gribsby Inc (USA) |
| 205555-NIC | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| SMA144314 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 5930-00-548-9050 is a Switch,rotary, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-548-9050 has 3 cross-referenced part numbers: LW (Standard Gribsby Inc), 205555-NIC (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), SMA144314 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 9 known substitutes for 5930-00-548-9050: 5930-00-548-6057, 5930-00-548-6069, 5930-00-548-6079 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMA144314: Switch Actuator Indexing Position Quantity: 3 SINGLE ACTUATOR; Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN; Overall Height: 1.562 INCHES NOMINAL IN; Precious Material and Location: CONTACTS AND ROTOR BLADES SILVER. 30 total characteristics are documented in the Federal Logistics Information System.