Product Details | ROTARY SWITCH

5930-01-171-5543 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: 21991, 5930-01-171-5543, 01-171-5543, 5930011715543, 011715543

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 09 FEB 1984 01-171-5543

Drawings & Photos | NSN 5930-01-171-5543


Cross Reference | NSN 5930-01-171-5543

Part Number Cage Code Manufacturer
21991 34162 HELLE ENGINEERING INC

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Technical Data | NSN 5930-01-171-5543

Characteristic Specifications
STYLE DESIGNATOR 4 CIRCULAR WAFER, BUSHING MOUNT
OVERALL LENGTH 1.500 INCHES NOMINAL
OVERALL HEIGHT 1.875 INCHES NOMINAL
OVERALL WIDTH 1.625 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 1
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
POLE QUANTITY 4 SINGLE SECTION REAR
THROW QUANTITY 2 SINGLE SECTION REAR
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES SINGLE SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL 28.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL 6.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING 350.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL 1.7 AMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL 5.5 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
SWITCH ACTUATOR MOMENTARY POSITION CLOCKWISE SINGLE ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY 2 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT 30.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPE FIXED STOP SINGLE ACTUATOR
SHAFT TYPE ROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM SINGLE ACTUATOR
FLAT HEIGHT 0.200 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER 0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH 0.500 INCHES NOMINAL SINGLE ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
NONTURN DEVICE TYPE TAB AT 6:00 O'CLOCK
NONTURN DEVICE RADIUS 0.531 INCHES NOMINAL AT 6:00 O'CLOCK
MOUNTING METHOD THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNEF SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.375 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2A SINGLE MOUNTING FACILITY
THREAD LENGTH 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION CONTACT AND ROTOR BLADE SURFACES SILVER

Restrictions/Controls & Freight Information | NSN 5930-01-171-5543

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
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 5930-01-171-5543

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each