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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , WIRE WOUND , NON

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
MEB1901 83777 F 3 9 X XX
SA0989-666 54991 A 5 2 5 TX

CAGE Information

Code Company
54991 ASCHBACHER AND ASSOCIATES INC
83777 E-SYSTEMS INC MEMCOR DIV FLORIDA OPN

Federal Supply Class

Title

RESISTORS

Inclusions:

INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.

Exclusions:

EXCLUDES RESISTANCE WIRE.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAPN SECTION QUANTITY 1
AAPN SECTION QUANTITY 1
CRSX ACTUATOR TRAVEL CONTROL FEATURE STOPS
AJYP SCREW THREAD SERIES DESIGNATOR UNC
CQGN AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 340.0 SINGLE SECTION
CRGD POWER DISSIPATION RATING PER SECTION IN WATTS 100.0 FREE AIR SINGLE SECTION
AFJN FRAGILITY FACTOR MODERATELY RUGGED
ABNB FIRST FLAT LENGTH 0.344 INCHES NOMINAL
ABPM BODY DIAMETER 3.000 INCHES NOMINAL
AJYN SCREW THREAD DIAMETER 0.250 INCHES NOMINAL
AEDE MOUNTING HOLE/STUD CIRCLE DIAMETER 1.750 INCHES NOMINAL
AEDX SHAFT STYLE ROUND, FLATTED
ADAQ BODY LENGTH 2.750 INCHES NOMINAL
ABXF SHAFT LENGTH 0.500 INCHES NOMINAL
CSDH AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 40.0 SINGLE SECTION
APXH TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
AKPV MOUNTING FACILITY QUANTITY 3
AARG RELIABILITY INDICATOR NOT ESTABLISHED
AJYQ SCREW THREAD QUANTITY PER INCH 20.0
TTQY TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
CQCK ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 320.0 NOMINAL
AEFD ACTUATOR TYPE SINGLE SHAFT
AXGY MOUNTING METHOD THREADED HOLE
CRSS RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0/+5.0 SINGLE SECTION
ABNC FLAT HEIGHT 0.216 INCHES NOMINAL
CQCC ELECTRICAL RESISTANCE PER SECTION 20.0 KILOHMS SINGLE SECTION
AAQL BODY STYLE CYLINDRICAL HOLE/SLOT MOUNTED
CBBL FEATURES PROVIDED NONMETALLIC SHAFT
CSDL STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
ADAV OVERALL DIAMETER 3.369 INCHES NOMINAL
AEFH EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 320.0 NOMINAL
ABHP OVERALL LENGTH 3.250 INCHES NOMINAL
ABWV SHAFT DIAMETER 0.375 INCHES NOMINAL

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SA0989-666 , SA0989666 , 5905-00-098-9666 , 5905000989666 , 000989666 , MEB1901 , SA0989-666 ,