The Switch,rotary, cataloged under National Stock Number 5930-00-248-3381, 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 Espey Mfg and Electronics Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5930-00-248-3381 |
| Primary Part Number | 12-280 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Espey Mfg and Electronics Corp |
| Status | ACTIVE |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 10:00 OCLOCK IN |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Individual Section Quantity | 1 |
| Pole Quantity | 3 SINGLE SECTION REAR |
| Throw Quantity | 2 SINGLE SECTION REAR |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| Nonturn Device Type | TAB AT 10:00 OCLOCK |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 3 SINGLE ACTUATOR |
| Terminal Type | TAB, SOLDER LUG |
| Thread Length | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Shaft Length | 0.750 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12-280 | Espey Mfg and Electronics Corp (USA) |
NSN 5930-00-248-3381 is a Switch,rotary, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-248-3381 has 1 cross-referenced part number: 12-280 (Espey Mfg and Electronics Corp).
There are 4 known substitutes for 5930-00-248-3381: 2940-00-430-4719, 5130-01-057-5639, 6615-01-159-9149 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12-280: Nonturn Device Radius: 0.531 INCHES NOMINAL AT 10:00 OCLOCK IN; Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Individual Section Quantity: 1. 21 total characteristics are documented in the Federal Logistics Information System.