5905-00-279-4909 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5365-00-279-4912 SPACER,SPECIAL

National Stock Number:
5905-00-279-4910

Federal Supply Class:
5905

National Item Identification Number:
002794910

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

Detail:
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.


Manufacturer Information:
DMS 82080B16236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
LC1000MP37942YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION1.0 MEGOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
POWER DISSIPATION RATING PER SECTION IN WATTS0.5 FREE AIR SINGLE SECTION
DEVICE DESIGN TYPENONTURN AT 3 OCLOCK
NONTURN AT 9 OCLOCK
BODY STYLECYLINDRICAL BUSHING MOUNTED
BODY DIAMETER1.047 INCHES NOMINAL
BODY LENGTH0.438 INCHES NOMINAL
MOUNTING BUSHING LENGTH0.375 INCHES NOMINAL
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND, FLATTED
FIRST FLAT LENGTH2.000 INCHES NOMINAL
FLAT HEIGHT0.216 INCHES NOMINAL
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH2.375 INCHES NOMINAL
NONTURN DEVICE RADIUS0.469 INCHES NOMINAL
MOUNTING METHODSTANDARD BUSHING
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED


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