Product Details | ROTARY SWITCH

5930-00-490-8738 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: 44A300234N, 44A30-02-3-4N, 5930-00-490-8738, 00-490-8738, 5930004908738, 004908738

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 24-SEP-69 00-490-8738

Drawings & Photos | NSN 5930-00-490-8738


Cross Reference | NSN 5930-00-490-8738

Part Number Cage Code Manufacturer
44A30-02-3-4N 81073 GRAYHILL, INC
4M30EB3-2N4 91812 JANCO CORPORATION DBA ESTERLINE MASON
538097-594 96214 RAYTHEON COMPANY DBA RAYTHEON
M3786/4-0594 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-3786/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-3786/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5930-00-490-8738

Characteristic Specifications
STYLE DESIGNATOR 9 TAP, CIRCULAR, BUSHING MOUNT
OVERALL LENGTH 2.245 INCHES NOMINAL
OVERALL DIAMETER 1.170 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 2
SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY 1 EACH SECTION
POLE QUANTITY 3 EACH SECTION FRONT
THROW QUANTITY 4 EACH SECTION REAR
CONTACT SWITCHING ACTION BREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL 115.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL 6.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL 100.0 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL 1.0 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY 4 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 0.250 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT 0.219 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER 0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH 0.437 INCHES NOMINAL SINGLE ACTUATOR
TERMINAL TYPE TAB, SOLDER LUG
NONTURN DEVICE TYPE SLOTTED BUSHING AT 3:00 O'CLOCK
NONTURN DEVICE RADIUS 0.375 INCHES NOMINAL 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 0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION DUSTPROOF
III SHAFT FLAT/SLOT ANGULAR LOCATION 165.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
III DETENT ROTATIONAL TORQUE RANGE 20.0 TO 96.0 INCH-OUNCES SINGLE ACTUATOR

Restrictions/Controls & Freight Information | NSN 5930-00-490-8738

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
No Freight Information