Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-266-0946 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: 5905-00-266-0946, 00-266-0946, 5905002660946, 002660946

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 00-266-0946

Drawings & Photos | NSN 5905-00-266-0946


Cross Reference | NSN 5905-00-266-0946

Part Number Cage Code Manufacturer
15A851-19 03956 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
2100-0054 28480 HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP
2525000HMS 71450 CTS CORP
4171780-81 82577 RAYTHEON COMPANY DBA RAYTHEON
HT252 11237 CTS CORP OF CALIFORNIA DBA CTS ELECTRONICS CORP PASO ROBLES DIV
M2R72P17 13688 MARTIN MARIETTA CORP ELECTRONICS LABORATORY
MILR19-2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RA20A1RD50 81350 JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS
RA20NASD501A 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-266-0946

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 500.000 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0 TO 10.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
SHAFT BEARING TYPE BEARING
MAXIMUM STOP TORQUE 128.00 INCH-OUNCES
MAXIMUM STARTING TORQUE 6.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE 6.00 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS 2.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 105.0 SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 1.220 INCHES NOMINAL
BODY LENGTH 0.620 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.375 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 1C ROUND
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.875 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 290.0 MINIMUM AND 305.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 290.0 MINIMUM AND 305.0 MAXIMUM
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
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
TERMINAL LENGTH 0.530 INCHES NOMINAL
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
III OVERALL LENGTH 1.496 INCHES NOMINAL
III OVERALL DIAMETER 1.750 INCHES NOMINAL
MANUFACTURERS CODE 81350
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE JANR19
MANUFACTURERS CODE 81350
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RA20A1RD501AK

Restrictions/Controls & Freight Information | NSN 5905-00-266-0946

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information