The Switch,rotary, cataloged under National Stock Number 5930-00-831-2787, 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 Couch S H Co. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 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 | 5930-00-831-2787 |
| Primary Part Number | S-224 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Couch S H Co |
| Status | CANCELLED |
| Precious Material and Location | ROTOR AND STATOR CONTACT SURFACES SILVER |
| Test Data Document | 81349-MIL-S-21604 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Square Shaft Size | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Specification/standard Data | 81349-MIL-S-21604/5 GOVERNMENT SPECIFICATION |
| Terminal Type | TAB W/SCREW |
| Contact Switching Action | MAKES BEFORE BREAKS, BREAKS BEFORE MAKES EACH SECTION REAR |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SECOND MOUNTING FACILITY |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR FIRST MOUNTING FACILITY |
| Shaft Length | 2.530 INCHES NOMINAL SINGLE ACTUATOR IN |
| Knob Manufacturer Part Number | G |
| Style Designator | TAP, CIRCUIT SELECTOR |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FIRST MOUNTING FACILITY |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Pole Quantity | 2 EACH SECTION REAR |
| Thread Quantity Per Inch | 24 FIRST MOUNTING FACILITY |
| Shaft Type | RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR |
| Thread Class | 2B FIRST MOUNTING FACILITY |
| Nominal Thread Size | 0.086 INCHES SECOND MOUNTING FACILITY IN |
| Mounting Method | BRACKET(S) AND THREADED HOLE(S) FIRST MOUNTING FACILITY |
| Features Provided | ACTUATOR KNOB |
| Nominal Thread Size | 0.190 INCHES FIRST MOUNTING FACILITY IN |
| Precious Material | SILVER |
| Longest Horizontal Distance Between Mounting Centers | 2.300 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-224 | Couch S H Co (USA) |
| 23225-G | Electro Switch Corp. Dba Electro Switch Corp (USA) |
| MIL-DTL-21604/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 17957-10 | Hamilton Standard Electronics Systems Inc Tele-Dynamics Div (USA) |
| MIL-S-21604/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| S2JR25 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 21225B | Electro Switch Corp. Dba Electro Switch Corp (USA) |
| S-224 | Dri Relays Inc. Dba Dri Relays Inc (USA) |
| 9000S6202-73826 | Naval Ship Systems Command (USA) |
| 17957-21 | Hamilton Standard Electronics Systems Inc Tele-Dynamics Div (USA) |
NSN 5930-00-831-2787 is a Switch,rotary, manufactured by Couch S H Co, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-831-2787 has 10 cross-referenced part numbers: S-224 (Couch S H Co), 23225-G (Electro Switch Corp. Dba Electro Switch Corp), MIL-DTL-21604/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 17957-10 (Hamilton Standard Electronics Systems Inc Tele-Dynamics Div), MIL-S-21604/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 5930-00-831-2787: 6680-00-146-8693, 3110-00-149-8958, 5930-00-259-8845 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-224: Precious Material and Location: ROTOR AND STATOR CONTACT SURFACES SILVER; Test Data Document: 81349-MIL-S-21604 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Square Shaft Size: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN; Overall Width: 2.810 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-831-2787 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.