Product Details | ROTARY SWITCH

5930-00-981-8940 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: 2319085, 5930-00-981-8940, 00-981-8940, 5930009818940, 009818940

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-981-8940

Drawings & Photos | NSN 5930-00-981-8940


Cross Reference | NSN 5930-00-981-8940

Part Number Cage Code Manufacturer
2319085 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5930-00-981-8940

Characteristic Specifications
STYLE DESIGNATOR 4A CIRCULAR WAFER, BUSHING MOUNT
OVERALL LENGTH 3.313 INCHES NOMINAL
OVERALL DIAMETER 1.625 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY 3
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY 1 EACH SECTION
POLE QUANTITY 1 EACH SECTION FRONT
THROW QUANTITY 12 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 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY 12 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT 30.0 DEGREES SINGLE ACTUATOR
SHAFT TYPE ROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH 0.312 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT 0.219 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER 0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH 0.875 INCHES NOMINAL SINGLE ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
NONTURN DEVICE TYPE TAB AT 9:00 O'CLOCK
NONTURN DEVICE RADIUS 0.438 INCHES NOMINAL AT 9:00 O'CLOCK
MOUNTING METHOD THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNF 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 SURFACES SILVER

Restrictions/Controls & Freight Information | NSN 5930-00-981-8940

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 XX
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 5930-00-981-8940

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