Product Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-00-166-2981 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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: CP11210A, CP11-210A, 64112004-2, 5905-00-166-2981, 00-166-2981, 5905001662981, 641120042, 001662981

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 21 AUG 1972 00-166-2981

Drawings & Photos | NSN 5905-00-166-2981


Cross Reference | NSN 5905-00-166-2981

Part Number Cage Code Manufacturer
64112004-2 1K426 MOOG INC. DBA MOOG COMPONENTS GROUP
64112004-2 99932 MOOG INC. DBA MOOG COMPONENTS GROUP
CP11-210A 99957 BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP

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Technical Data | NSN 5905-00-166-2981

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 5.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION -0.20 TO 0.20 SINGLE SECTION
SHAFT RUNOUT 0.001 INCHES
PILOT DIAMETER RUNOUT 0.0015 INCHES
SHAFT RADIAL PLAY 0.001 INCHES
SHAFT BEARING TYPE BALL
SHAFT END PLAY 0.004 INCHES
MAXIMUM STOP TORQUE 160.00 INCH-OUNCES
MAXIMUM STARTING TORQUE 0.50 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS 1.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 125.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION 1 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS 2000.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION -2.0 TO 2.0 OHMS SINGLE SECTION
BODY STYLE 4B CYLINDRICAL SERVO MOUNTED
PILOT DIAMETER 1.8750 INCHES NOMINAL
PILOT LENGTH 0.0620 INCHES NOMINAL
UNDERCUT DIAMETER 1.87500 INCHES NOMINAL
UNDERCUT WIDTH 0.0780 INCHES NOMINAL
BODY DIAMETER 2.000 INCHES NOMINAL
BODY LENGTH 1.062 INCHES NOMINAL
MOUNTING LIP DIAMETER 2.0000 INCHES NOMINAL
MOUNTING LIP DEPTH 0.0620 INCHES NOMINAL
ANGLE OF MOUNTING HOLE IN DEG 90.0
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG 120.0
MOUNTING HOLE/STUD CIRCLE DIAMETER 1.250 INCHES NOMINAL
ACTUATOR TYPE DOUBLE ENDED SHAFT
SHAFT STYLE 1C ROUND
SHAFT DIAMETER 0.125 INCHES NOMINAL
SHAFT LENGTH 0.500 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 350.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 340.0 NOMINAL
MOUNTING METHOD THREADED HOLE
MOUNTING FACILITY QUANTITY 3
SCREW THREAD SERIES DESIGNATOR UNC
SCREW THREAD DIAMETER 0.164 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
TERMINAL TYPE AND QUANTITY 4 TURRET
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
TEST DATA DOCUMENT 86197-64112004 DRAWING
III OVERALL LENGTH 1.812 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-166-2981

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 658 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 5905-00-166-2981

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