Product Details | ROTARY SWITCH

5930-00-991-1442 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: 252525LK2, 77C707975P009, 77C707975PT9, 77C707975PT9REVC, 5930-00-991-1442, 00-991-1442, 5930009911442, 009911442

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 23 MAR 1967 00-991-1442

Drawings & Photos | NSN 5930-00-991-1442


Cross Reference | NSN 5930-00-991-1442

Part Number Cage Code Manufacturer
252525LK2 76854 ELECTRO SWITCH CORP. DBA OAK GRISGSBY
77C707975P009 03538 LOCKHEED MARTIN CORPORATION DIV MST
77C707975PT9 03538 LOCKHEED MARTIN CORPORATION DIV MST
77C707975PT9REVC 03538 LOCKHEED MARTIN CORPORATION DIV MST

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Technical Data | NSN 5930-00-991-1442

Characteristic Specifications
STYLE DESIGNATOR 4A CIRCULAR WAFER, BUSHING MOUNT
OVERALL LENGTH 2.907 INCHES NOMINAL
OVERALL DIAMETER 1.812 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 2
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
POLE QUANTITY 1 EACH SECTION REAR
THROW QUANTITY 13 EACH SECTION REAR
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 300.0 AC AT SEA LEVEL 30.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 50.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL 500.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY 13 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT 20.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPE FIXED STOP SINGLE ACTUATOR
SHAFT TYPE ROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH 0.312 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT 0.216 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH 0.563 INCHES NOMINAL SINGLE ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
NONTURN DEVICE TYPE TAB AT 12:00 O'CLOCK
NONTURN DEVICE RADIUS 0.531 INCHES NOMINAL AT 12:00 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
SPECIFICATION/STANDARD DATA 81349-MIL-S-3786 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA SR11N20B1MPC TYPE
III SHAFT FLAT/SLOT ANGULAR LOCATION 60.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR

Restrictions/Controls & Freight Information | NSN 5930-00-991-1442

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:UPrecious 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 HH Navy ICP
Mechanicsburg, PA 17055-0788
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 5930-00-991-1442

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each