Product Details | CODE INDICATING WHEEL SWITCH

5930-01-273-7973 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: 2599646030, 259-9646-030, 29433, 2943-3, 53C1, 53-C-1, 5930-01-273-7973, 01-273-7973, 5930012737973, 012737973

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 01 MAR 1988 01-273-7973

Drawings & Photos | NSN 5930-01-273-7973


Cross Reference | NSN 5930-01-273-7973

Part Number Cage Code Manufacturer
259-9646-030 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
2943-3 91812 JANCO CORPORATION DBA ESTERLINE MASON
53-C-1 07126 ELECTRO SWITCH CORP. DBA DIGITRAN

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Technical Data | NSN 5930-01-273-7973

Characteristic Specifications
STYLE DESIGNATOR 29 RECTANGULAR INDICATING
OVERALL LENGTH 0.780 INCHES NOMINAL
OVERALL HEIGHT 1.695 INCHES NOMINAL
OVERALL WIDTH 1.500 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 1
READOUT INDICATOR MARKING 0,1,2,0,1,2,0,1,2,0 SINGLE SECTION
COLOR CLEAR SINGLE LAMP
CONTACT ARRANGEMENT TRUTH TABLE SPECIAL SINGLE SECTION
SPECIAL TRUTH TABLE IDENTIFICATION 13499-DWG 259-9646-030 SINGLE SECTION
CONTACT VOLTAGE RATING IN VOLTS 28.0 DC AT SEA LEVEL 28.0 DC AT ALTITUDE
CONTACT LOAD CURRENT RATING 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL 125.0 MILLIAMPERES RESISTIVE LOAD DC AT ALTITUDE
ACTUATOR TYPE PUSH BUTTON SINGLE ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY 10 SINGLE ACTUATOR
TERMINAL TYPE PIN
MOUNTING METHOD THREADED HOLE SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNC SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.086 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2B SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH 56 SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN TWO POSITION IN-LINE SINGLE MOUNTING FACILITY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 1.300 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDED ILLUMINATED
III END ITEM IDENTIFICATION RADIO SET AN/GRC-220

Restrictions/Controls & Freight Information | NSN 5930-01-273-7973

Category Code Description
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.
Precious Metals Indicator Code:AItem does not contain precious metal
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 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