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National Stock Number (NSN) Output Data

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

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) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MUNUS 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, NONPRECISION.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
R20-2-203 36378 R 5 9 5 TX
R15 36378 R 5 9 3 TX
R15 1PQF4 A 3 2 5 ZZ
R20-2-203 1PQF4 A 5 2 5 ZZ

CAGE Information

Code Company
1PQF4 L-3 COMMUNICATIONS CORPORATION DIV L
36378 RAYTHEON TECHNICAL SERVICES COMPANY

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
CRKS TAP LOCATION TOLERANCE PER SECTION -0.2/+0.2 DEG ANGULAR ROTATION SINGLE SECTION
CRKS TAP LOCATION TOLERANCE PER SECTION -0.2/+0.2 DEG ANGULAR ROTATION SINGLE SECTION
AAPN SECTION QUANTITY 1
AEDX SHAFT STYLE ROUND
AAVM PILOT LENGTH 0.0620 INCHES NOMINAL
CSBX FUNCTION CHARACTERISTIC PER SECTION SINGLE SECTION LINEAR
AEFL MAXIMUM RUNNING TORQUE 1.10 INCH-OUNCES
AARG RELIABILITY INDICATOR NOT ESTABLISHED
CRJS FIXED TAP QUANTITY PER SECTION 1 SINGLE SECTION
CQCH TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION 160.0 SINGLE SECTION
AEFK MAXIMUM STARTING TORQUE 1.50 INCH-OUNCES
CRGM FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
CQFL FUNCTION CONFORMITY TOLERANCE PER SECTION -0.60/+0.60 SINGLE SECTION
APXH TERMINAL LOCATION RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
ABKW OVERALL HEIGHT 2.125 INCHES NOMINAL
AAVL PILOT DIAMETER 1.3125 INCHES NOMINAL
ABXF SHAFT LENGTH 0.219 INCHES NOMINAL
AEDA MOUNTING LIP DEPTH 0.0930 INCHES NOMINAL
AXGY MOUNTING METHOD CLAMP RING
ADAQ BODY LENGTH 0.992 INCHES NOMINAL
CQGN AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 175.0 SINGLE SECTION
AEFD ACTUATOR TYPE SINGLE SHAFT
ABPC UNDERCUT WIDTH 0.0730 INCHES MINIMUM
CRSX ACTUATOR TRAVEL CONTROL FEATURE CONTINUOUS MOTION
ABHP OVERALL LENGTH 1.000 INCHES NOMINAL
CRSS RESISTANCE TOLERANCE PER SECTION IN PERCENT -1.0/+1.0 SINGLE SECTION
CQCK ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 360.0 NOMINAL
CRGD POWER DISSIPATION RATING PER SECTION IN WATTS 4.0 FREE AIR SINGLE SECTION
CSDH AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
CQCC ELECTRICAL RESISTANCE PER SECTION 20.0 KILOHMS SINGLE SECTION
CBBL FEATURES PROVIDED NONMETALLIC SHAFT
ABPM BODY DIAMETER 1.438 INCHES NOMINAL
TTQY TERMINAL TYPE AND QUANTITY 4 SOLDER STUD
AECZ MOUNTING LIP DIAMETER 1.4380 INCHES NOMINAL
AEFH EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 320.0 NOMINAL
AAQL BODY STYLE CYLINDRICAL SERVO MOUNTED
ABPA UNDERCUT DIAMETER 1.312 INCHES MAXIMUM
ABMK OVERALL WIDTH 2.000 INCHES NOMINAL
ABWV SHAFT DIAMETER 0.250 INCHES NOMINAL

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