The Switch,rotary, cataloged under National Stock Number 5930-01-081-3780, 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 Crl Components Inc. Government technical data includes 26 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-081-3780 |
| Primary Part Number | PSA-201 MOD |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Crl Components Inc |
| Status | ACTIVE |
| Nonturn Device Radius | 0.375 INCHES NOMINAL AT 9:00 OCLOCK IN |
| Detent Rotational Torque Range | +0.500 TO 10.000 INCH-POUNDS SINGLE ACTUATOR IN |
| Precious Material | SILVER |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Load Current Rating | 170.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Switch Actuator Stop Device Type | FIXED-ADJUSTABLE STOPS SINGLE ACTUATOR |
| Contact Load Current Rating | 550.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Switch Actuator Indexing Position Quantity | 11 SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Terminal Type | TAB, SOLDER LUG |
| Pole Quantity | 1 SINGLE SECTION REAR |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL |
| Precious Material and Location | TERMINALS AND CONTACT SURFACES SILVER |
| Shaft Length | 1.530 INCHES NOMINAL SINGLE ACTUATOR IN |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Nonturn Device Type | TAB AT 9:00 OCLOCK |
| Contact Switching Action | BREAKS BEFORE MAKES SINGLE SECTION REAR |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Throw Quantity | 11 SINGLE SECTION REAR |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PSA-201 MOD | Crl Components Inc (USA) |
| 4219-1 | Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division (USA) |
| 4219-1 | Acme Aerospace, Inc. Dba Acme Aerospace Inc (USA) |
NSN 5930-01-081-3780 is a Switch,rotary, manufactured by Crl Components Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-081-3780 has 3 cross-referenced part numbers: PSA-201 MOD (Crl Components Inc), 4219-1 (Acme Electric Corporation Dba Advanced Energy Systms Aerospa Div Aerospace Division), 4219-1 (Acme Aerospace, Inc. Dba Acme Aerospace Inc).
There are 4 known substitutes for 5930-01-081-3780: 2990-00-309-9574, 2995-00-946-2989, 2910-01-178-8533 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for PSA-201 MOD: Nonturn Device Radius: 0.375 INCHES NOMINAL AT 9:00 OCLOCK IN; Detent Rotational Torque Range: +0.500 TO 10.000 INCH-POUNDS SINGLE ACTUATOR IN; Precious Material: SILVER; Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN. 30 total characteristics are documented in the Federal Logistics Information System.