The Switch,rotary, cataloged under National Stock Number 5930-00-556-9803, 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 Esco Inc. Government technical data includes 19 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-556-9803 |
| Primary Part Number | 130820 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Esco Inc |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 1 |
| Contact Voltage Rating in Volts | 6.0 AC AT SEA LEVEL |
| Pole Quantity | 2 SINGLE SECTION FRONT |
| Throw Quantity | 2 SINGLE SECTION FRONT |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Terminal Type | TAB, SOLDER LUG |
| Shaft Length | 2.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Switching Action | BREAKS BEFORE MAKES SINGLE SECTION FRONT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-556-9803 is a Switch,rotary, manufactured by Esco Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-556-9803 has 3 cross-referenced part numbers: 130820 (Esco Inc), 130820 (Rohde & Schwarz Usa, Inc.), PA2003 (Crl Components Inc).
There are 12 known substitutes for 5930-00-556-9803: 5930-00-004-2103, 5930-00-070-1877, 5930-00-072-6939 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 130820: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY; Style Designator: CIRCULAR WAFER, BUSHING MOUNT; Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN. 22 total characteristics are documented in the Federal Logistics Information System.