Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-00-497-0809 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), if given, of the output is greater than plus or minus 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: CM31099, 311-0402-01, 5905-00-497-0809, 00-497-0809, 5905004970809, 311040201, 004970809

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 10 FEB 1971 00-497-0809

Drawings & Photos | NSN 5905-00-497-0809


Cross Reference | NSN 5905-00-497-0809

Part Number Cage Code Manufacturer
311-0402-01 80009 TEKTRONIX, INC. DBA TEKTRONIX
CM31099 12697 CLAROSTAT SENSORS AND CONTROLS

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Technical Data | NSN 5905-00-497-0809

Characteristic Specifications
SECTION QUANTITY 2
ELECTRICAL RESISTANCE PER SECTION 20.0 KILOHMS ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT -20.0 TO 20.0 ALL SECTIONS
STANDARD TAPER CURVE PER SECTION A ALL SECTIONS
POWER DISSIPATION RATING PER SECTION IN WATTS 1.0 FREE AIR ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 120.0 ALL SECTIONS
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 1.063 INCHES MAXIMUM
BODY LENGTH 1.656 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.375 INCHES NOMINAL
ACTUATOR TYPE DUAL CONCENTRIC
SHAFT STYLE 17C ROUND, STEPPED
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.875 INCHES NOMINAL
UNDERCUT DIAMETER 0.125 INCHES NOMINAL
UNDERCUT LENGTH 0.438 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 312.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 312.0 NOMINAL
NONTURN DEVICE LOCATION AT 9 OCLOCK
NONTURN DEVICE RADIUS 0.531 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
FEATURES PROVIDED SWITCH
SWITCH TYPE ROTARY
SWITCH OPERATING POSITION START OF ROTATION
SWITCH CONTACT ARRANGEMENT SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED
SWITCH CURRENT TYPE AND RATING IN AMPS 3.000 AC/DC
SWITCH VOLTAGE RATING IN VOLTS 125.0
TERMINAL TYPE AND QUANTITY 9 TAB, SOLDER LUG
TERMINAL LOCATION REAR-BOTTOM
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 2.312 INCHES NOMINAL
III OVERALL DIAMETER 1.406 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-497-0809

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 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 5905-00-497-0809

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 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