The Switch,rotary, cataloged under National Stock Number 5930-00-552-8934, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-552-8934 |
| Primary Part Number | 601263-303 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | CANCELLED |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Shaft Length | 0.312 INCHES NOMINAL SINGLE ACTUATOR IN |
| Individual Section Quantity | 3 |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Flat Height | 0.216 INCHES NOMINAL SINGLE ACTUATOR IN |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Nonturn Device Type | TAB AT 3:00 OCLOCK |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN |
| Precious Material | SILVER |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION REAR |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 3 SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL |
| First Flat Length | 0.312 INCHES NOMINAL SINGLE ACTUATOR IN |
| Precious Material and Location | CONTACTS AND ROTOR BLADES SILVER |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Terminal Type | TAB, SOLDER LUG |
| Pole Quantity | 3 EACH SECTION REAR |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Throw Quantity | 3 EACH SECTION REAR |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 601263-303 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| PA024-5489 | Crl Components Inc (USA) |
| NA601263-303 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 4MLW | Standard Gribsby Inc (USA) |
| B12501-4MLRC3 | Standard Gribsby Inc (USA) |
| FC | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5930-00-552-8934 is a Switch,rotary, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-552-8934 has 6 cross-referenced part numbers: 601263-303 (Lockheed Martin Corporation Div Rms - Mitchel Field), PA024-5489 (Crl Components Inc), NA601263-303 (Lockheed Martin Corporation Div Rms - Mitchel Field), 4MLW (Standard Gribsby Inc), B12501-4MLRC3 (Standard Gribsby Inc) and 1 more.
There are 12 known substitutes for 5930-00-552-8934: 5930-00-248-6220, 5930-00-248-6222, 5930-00-251-9309 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 601263-303: Overall Diameter: 1.250 INCHES NOMINAL IN; Shaft Length: 0.312 INCHES NOMINAL SINGLE ACTUATOR IN; Individual Section Quantity: 3; Thread Series Designator: UNEF SINGLE MOUNTING FACILITY. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-552-8934 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.