Product Details | CODE INDICATING WHEEL SWITCH

5930-01-171-8920 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: 09B0056, 09-B-0056, 17035741, 17-03574-1, 9B56, 9-B-56, 5930-01-171-8920, 01-171-8920, 5930011718920, 011718920

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 15 FEB 1984 01-171-8920

Drawings & Photos | NSN 5930-01-171-8920


Cross Reference | NSN 5930-01-171-8920

Part Number Cage Code Manufacturer
09-B-0056 07126 ELECTRO SWITCH CORP. DBA DIGITRAN
17-03574-1 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
17-03574-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
9-B-56 07126 ELECTRO SWITCH CORP. DBA DIGITRAN

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Technical Data | NSN 5930-01-171-8920

Characteristic Specifications
STYLE DESIGNATOR 30 RECTANGULAR INLINE INDICATING
OVERALL LENGTH 4.200 INCHES NOMINAL
OVERALL HEIGHT 1.900 INCHES NOMINAL
OVERALL WIDTH 2.235 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 5
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES EACH SECTION IN-LINE
READOUT INDICATOR MARKING 0,1,0,1,0,1,0,1 EACH SECTION
COLOR BLACK EACH BODY BLACK EACH INDICATOR BACKGROUND WHITE EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE BCD, 1 POLE - 8 POSITIONS 1ST SECTION SPECIAL 2ND SECTION SPECIAL 3RD SECTION SPECIAL 4TH SECTION SPECIAL 5TH SECTION
SPECIAL TRUTH TABLE IDENTIFICATION 80070-SPECIAL 0-1-0-1-0-1-0-1 2ND SECTION 80070-SPECIAL 0-1-0-1-0-1-0-1 3RD SECTION 80070-SPECIAL 0-1-0-1-0-1-0-1 4TH SECTION 80070-SPECIAL 0-1-0-1-0-1-0-1 5TH SECTION
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL 28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL 3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPE THUMBWHEEL ALL ACTUATORS
SWITCH ACTUATOR INDEXING POSITION QUANTITY 8 ALL ACTUATORS
TERMINAL TYPE PRINTED CIRCUIT
MOUNTING METHOD UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 3.935 INCHES NOMINAL SINGLE MOUNTING FACILITY
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION DUSTPROOF

Restrictions/Controls & Freight Information | NSN 5930-01-171-8920

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 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

Management | NSN 5930-01-171-8920

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each