NSN 5930-00-418-3278 10181707-1, 2H50B165X2476, 2H50B16-5X2476
Product Details | ROTARY SWITCH
5930-00-418-3278 A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see SWITCH, SENSITIVE. Excludes RELAY, ROTARY; SWITCH, STEPPING; and SWITCH, TELEPHONE (as modified).
Part Alternates: 10181707-1, 2H50B165X2476, 2H50B16-5X2476, 5930-00-418-3278, 00-418-3278, 5930004183278, 101817071, 004183278
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 30 NOV 1970 | 00-418-3278 | 02134 ( SWITCH, ROTARY ) |
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Related Products | NSN 5930-00-418-3278
Technical Data | NSN 5930-00-418-3278
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 21 SQUARE WAFER, PANEL MOUNT |
| OVERALL LENGTH | 4.514 INCHES MINIMUM AND 4.529 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.757 INCHES MAXIMUM |
| OVERALL WIDTH | 1.757 INCHES MAXIMUM |
| INDIVIDUAL SECTION QUANTITY | 5 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY | 1 EACH SECTION REAR |
| THROW QUANTITY | 16 EACH SECTION REAR |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION REAR |
| CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 16 SINGLE ACTUATOR |
| SWITCH ACTUATOR POSITIONING INCREMENT | 22.5 DEGREES SINGLE ACTUATOR |
| SHAFT TYPE | ROUND, FLATTED SINGLE ACTUATOR |
| FIRST FLAT LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM SINGLE ACTUATOR |
| FLAT HEIGHT | 0.216 INCHES MINIMUM AND 0.220 INCHES MAXIMUM SINGLE ACTUATOR |
| SHAFT DIAMETER | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR |
| SHAFT LENGTH | 0.830 INCHES MINIMUM AND 0.845 INCHES MAXIMUM SINGLE ACTUATOR |
| TERMINAL TYPE | TAB, SOLDER LUG |
| MOUNTING METHOD | BRACKET AND THREADED HOLE SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.138 INCHES SINGLE MOUNTING FACILITY |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 32 SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM SINGLE MOUNTING FACILITY |
| TEST DATA DOCUMENT | 81349-MIL-S-3786 SPECIFICATION |
| III SHAFT FLAT/SLOT ANGULAR LOCATION | 45.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR |
| III OPERATING TEMP RANGE | -65.0 TO 85.0 DEG CELSIUS |
| III DETENT ROTATIONAL TORQUE RANGE | 1.5 TO 6.0 INCH-POUNDS SINGLE ACTUATOR |
Restrictions/Controls & Freight Information | NSN 5930-00-418-3278
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5930-00-418-3278
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | Q | Electronics Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



