Product Details | ROTARY SWITCH

5930-01-508-7931 A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see SWITCH, SENSITIVE. Excludes RELAY, ROTARY; SWITCH, STEPPING; and SWITCH, TELEPHONE (as modified).

Part Alternates: M3786/4-5044GL, M378645044GL, MIL-DTL-3786/4, MILDTL37864, 5930-01-508-7931, 01-508-7931, 5930015087931, 015087931

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 03 JUN 2003 01-508-7931

Drawings & Photos | NSN 5930-01-508-7931


Demand History | NSN 5930-01-508-7931

Part Number Request Date QTY Origin
5930-01-508-7931 2019-03-66 8 DIBBS
5930-01-508-7931 2014-08-218 8 DIBBS
5930-01-508-7931 2009-06-180 1 DIBBS

Cross Reference | NSN 5930-01-508-7931

Part Number Cage Code Manufacturer
M3786/4-5044GL 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-3786/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5930-01-508-7931

Characteristic Specifications
STYLE DESIGNATOR 9 TAP, CIRCULAR, BUSHING MOUNT
OVERALL LENGTH 2.112 INCHES MINIMUM AND 2.378 INCHES MAXIMUM
OVERALL DIAMETER 1.100 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY 2
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY 6 EACH SECTION
POLE QUANTITY 6 EACH SECTION FRONT
THROW QUANTITY 2 EACH SECTION REAR
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL 28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 2.0 AMPERES RESISTIVE LOAD AND 1.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL 1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY 2 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT 30.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPE FIXED STOP SINGLE ACTUATOR
SHAFT TYPE ROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE ACTUATOR
FLAT HEIGHT 0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT DIAMETER 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH 0.834 INCHES MINIMUM AND 0.914 INCHES MAXIMUM SINGLE ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
NONTURN DEVICE TYPE TAB AT 3:00 O'CLOCK
NONTURN DEVICE RADIUS 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM AT 3:00 O'CLOCK
MOUNTING METHOD THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR UNEF SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.375 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS 2A SINGLE MOUNTING FACILITY
THREAD LENGTH 0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM SINGLE MOUNTING FACILITY
SPECIAL FEATURES SHAFT GROUNDING, LOW LEVEL REQUIREMENT
TEST DATA DOCUMENT 81349-MIL-DTL-3786 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-DTL-3786/4 GOVERNMENT SPECIFICATION
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION EXPLOSION PROOF
III SHAFT FLAT/SLOT ANGULAR LOCATION 195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
III OPERATING TEMP RANGE -60.0 TO 125.0 DEG CELSIUS
MANUFACTURERS CODE 81349

Restrictions/Controls & Freight Information | NSN 5930-01-508-7931

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
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 72D 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 5930-01-508-7931

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