Product Details | CODE INDICATING WHEEL SWITCH

5930-01-444-9641 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: L507002977, 7L458, 7-L-458, 07L0458, 07-L-0458, 5930-01-444-9641, 01-444-9641, 5930014449641, 014449641

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 21 MAY 1997 01-444-9641

Drawings & Photos | NSN 5930-01-444-9641


Cross Reference | NSN 5930-01-444-9641

Part Number Cage Code Manufacturer
07-L-0458 07126 ELECTRO SWITCH CORP. DBA DIGITRAN
7-L-458 07126 ELECTRO SWITCH CORP. DBA DIGITRAN
L507002977 36090 LOCKHEED MARTIN LIBRASCOPE CORP

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Technical Data | NSN 5930-01-444-9641

Characteristic Specifications
STYLE DESIGNATOR 30 RECTANGULAR INLINE INDICATING
OVERALL LENGTH 3.460 INCHES MAXIMUM
OVERALL HEIGHT 1.770 INCHES NOMINAL
OVERALL WIDTH 1.340 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 2
READOUT INDICATOR MARKING MK57,MK60,M67/2,MDM,UGM109,UUM125 ,UGM84,ENDCAP,EMPTY,ADCAP,MK48/4 1ST SECTION W,E,Y,Z,A/W,B/W,C/W,D/W,A/E,B/E,C /E,D/E,Z/Y 2ND SECTION
CONTACT VOLTAGE RATING IN VOLTS 28.0 AC AT SEA LEVEL 28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 150.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL 150.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPE THUMBWHEEL ALL ACTUATORS
SWITCH ACTUATOR INDEXING POSITION QUANTITY 11 1ST ACTUATOR 13 2ND ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
MOUNTING METHOD UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY

Restrictions/Controls & Freight Information | NSN 5930-01-444-9641

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 5930-01-444-9641

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