Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-968-7379 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE, For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.

Part Alternates: RVG23, RVG233, RVG23-3, RVG233CUP, RVG23-3CUP, 10049105, 5905-00-968-7379, 00-968-7379, 5905009687379, 009687379

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-968-7379

Drawings & Photos | NSN 5905-00-968-7379


Cross Reference | NSN 5905-00-968-7379

Part Number Cage Code Manufacturer
10049105 18876 U S ARMY AVIATION AND MISSILE COMMAND
RVG23 19176 SERVO INSTRUMENT CORPORATION
RVG23-3 24017 COGNITIVE RESOURCES INC DBA GAMEWELL CO THE
RVG23-3CUP 24017 COGNITIVE RESOURCES INC DBA GAMEWELL CO THE

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Technical Data | NSN 5905-00-968-7379

Characteristic Specifications
SECTION QUANTITY 3
ELECTRICAL RESISTANCE PER SECTION 1.0 KILOHMS 1ST SECTION 10.0 KILOHMS 2ND SECTION 4.0 OHMS 3RD SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -1.0 TO 1.0 ALL SECTIONS
FUNCTION CONFORMITY PER SECTION ALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION ALL SECTIONS LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION -1.00 TO 1.00 ALL SECTIONS
SHAFT RADIAL PLAY 0.002 INCHES
SHAFT BEARING TYPE BALL
SHAFT END PLAY 0.001 INCHES
MAXIMUM STARTING TORQUE 1.80 INCH-OUNCES
MAXIMUM RUNNING TORQUE 1.20 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS 2.0 FREE AIR ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 40.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 150.0 ALL SECTIONS
BODY STYLE 5B CYLINDRICAL SERVO MOUNTED
PILOT DIAMETER 0.8750 INCHES NOMINAL
PILOT LENGTH 0.0730 INCHES NOMINAL
UNDERCUT DIAMETER 0.875 INCHES NOMINAL
UNDERCUT WIDTH 0.0620 INCHES NOMINAL
BODY DIAMETER 1.312 INCHES NOMINAL
BODY LENGTH 2.048 INCHES MAXIMUM
MOUNTING LIP DIAMETER 1.3120 INCHES NOMINAL
MOUNTING LIP DEPTH 0.0930 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 1C ROUND
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.406 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 360.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE CONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 354.0 NOMINAL
MOUNTING METHOD CLAMP RING
FEATURES PROVIDED SWITCH
SWITCH TYPE ROTARY
SWITCH OPERATING POSITION START OF ROTATION
SWITCH CONTACT ARRANGEMENT SINGLE POLE, SINGLE THROW, NORMALLY CLOSED
SWITCH CURRENT TYPE AND RATING IN AMPS 2.000 AC
SWITCH VOLTAGE RATING IN VOLTS 28.0
TERMINAL TYPE AND QUANTITY 11 TAB, SOLDER LUG
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 2.454 INCHES NOMINAL
III OVERALL DIAMETER 1.437 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-968-7379

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 062960 REOSTATS/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code XX
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 5905-00-968-7379

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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