NSN 5930-00-392-0503 12H0042, 12-H-0042, 12H42

Product Details | CODE INDICATING WHEEL SWITCH

5930-00-392-0503 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: 12H0042, 12-H-0042, 12H42, 12-H-42, 8411501, 841150-1, 5930-00-392-0503, 00-392-0503, 5930003920503, 003920503

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	28 MAR 1974	00-392-0503	62415 ( SWITCH, CODE INDICATING WHEEL )

Drawings & Photos | NSN 5930-00-392-0503

Part Number	Request Date	QTY	Origin
12-H-0042	2020-01-15	13	DIBBS
841150-1	2020-01-15	13	DIBBS
5930-00-392-0503	2016-10-294	18	DIBBS
5930-00-392-0503	2016-07-189	22	DIBBS
5930-00-392-0503	2014-10-281	33	US
5930-00-392-0503	2014-10-275	33	DIBBS
5930-00-392-0503	2013-06-178	12	DIBBS
5930-00-392-0503	2013-06-163	12	DIBBS
5930-00-392-0503	2010-07-207	36	DIBBS
5930-00-392-0503	2010-05-121	19	DIBBS
5930-00-392-0503	2008-02-50	38	DIBBS
5930-00-392-0503	2007-12-351	75	DIBBS
5930-00-392-0503	2007-05-131	24	DIBBS
5930-00-392-0503	2007-04-93	15	DIBBS
5930-00-392-0503	2007-03-71	15	DIBBS
5930-00-392-0503	2007-03-61	10	DIBBS
5930-00-392-0503	2007-01-24	20	DIBBS

Cross Reference | NSN 5930-00-392-0503

Part Number	Cage Code	Manufacturer
12-H-0042	07126	ELECTRO SWITCH CORP. DBA DIGITRAN
12-H-42	07126	ELECTRO SWITCH CORP. DBA DIGITRAN
841150-1	54840	PRECISION CABLE MANUFACTURING CORPORATION
841150-1	80249	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

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Related Products | NSN 5930-00-392-0503

5930-00-392-0504, 5930-00-392-0949, 5930-00-392-0999, 5930-00-392-1443, 5930-00-392-1686

Technical Data | NSN 5930-00-392-0503

Characteristic	Specifications
STYLE DESIGNATOR	29 RECTANGULAR INDICATING
OVERALL LENGTH	0.480 INCHES NOMINAL
OVERALL HEIGHT	2.225 INCHES NOMINAL
OVERALL WIDTH	1.310 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY	1
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7 SINGLE SECTION
COLOR	BLACK SINGLE BODY BLACK SINGLE INDICATOR BACKGROUND WHITE SINGLE INDICATOR MARKING NATURAL SINGLE LAMP
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 8 POSITIONS SINGLE SECTION
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPE	PUSH BUTTON SINGLE ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	8 SINGLE ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT
MOUNTING METHOD	FLANGE AND 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	1.040 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDED	ILLUMINATED
III OPERATING TEMP RANGE	-54.0 TO 95.0 DEG CELSIUS

Restrictions/Controls & Freight Information | NSN 5930-00-392-0503

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There 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:	Q	Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious 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	HD	Naval Inventory Control Point 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 5930-00-392-0503

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each