Product Details | CODE INDICATING WHEEL SWITCH

5930-00-421-7820 A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

Part Alternates: 02A0067, 02-A-0067, 199001, 2A67, 3654721, 365472-1, 5930-00-421-7820, 00-421-7820, 5930004217820, 004217820

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 11 DEC 1970 00-421-7820

Drawings & Photos | NSN 5930-00-421-7820


Cross Reference | NSN 5930-00-421-7820

Part Number Cage Code Manufacturer
02-A-0067 07126 ELECTRO SWITCH CORP. DBA DIGITRAN
199001 97525 TRANSICO INC. DBA EECO SWITCH
2A67 07126 ELECTRO SWITCH CORP. DBA DIGITRAN
365472-1 00752 EDO CORPORATION DIV EDO CORPORATION AP&T

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Technical Data | NSN 5930-00-421-7820

Characteristic Specifications
STYLE DESIGNATOR 30 RECTANGULAR INLINE INDICATING
OVERALL LENGTH 4.280 INCHES MAXIMUM
OVERALL HEIGHT 1.695 INCHES NOMINAL
OVERALL WIDTH 1.150 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 6
READOUT INDICATOR MARKING + ALT/D,- ALT/D,N/L +,S/L -,E/VAR E,W VAR N,VEL/T-,BRG/T+,CODE,PRESS 1ST SECTION 0,1,2,3,4,5,6,7,8,9 2ND SECTION 0,1,2,3,4,5,6,7,8,9 3RD SECTION 0,1,2,3,4,5,6,7,8,9 4TH SECTION 0,1,2,3,4,5,6,7,8,9 5TH SECTION 0,1,2,3,4,5,6,7,8,9 6TH SECTION
COLOR BLACK EACH BODY RED EACH LAMP
CONTACT ARRANGEMENT TRUTH TABLE BCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 10 POSITIONS EACH SECTION
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL 28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 100.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL 100.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPE THUMBWHEEL ALL ACTUATORS
SWITCH ACTUATOR INDEXING POSITION QUANTITY 10 ALL ACTUATORS
TERMINAL TYPE WIRE LEAD
MOUNTING METHOD BRACKET AND SLOT SINGLE MOUNTING FACILITY
MOUNTING SLOT WIDTH 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 4.110 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
III OPERATING TEMP RANGE -65.0 TO 100.0 DEG CELSIUS
III PRECIOUS MATERIAL GOLD
III PRECIOUS MATERIAL AND LOCATION CIRCUIT BOARD SURFACES GOLD

Restrictions/Controls & Freight Information | NSN 5930-00-421-7820

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:GItem contains gold
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 658 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 5930-00-421-7820

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each