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Part Number

Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , NONWIRE WOUND ,

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 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.

CAGE Information

Code Company
81349 MILITARY SPECIFICATIONS PROMULGATED

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
AEDX SHAFT STYLE ROUND
CQGN AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 125.0 SINGLE SECTION
CRSS RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0/+10.0 SINGLE SECTION
ABPM BODY DIAMETER 1.625 INCHES MAXIMUM
AXGY MOUNTING METHOD CLAMP RING
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
AAQL BODY STYLE CYLINDRICAL SERVO MOUNTED

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MIL-PRF-39023 , MILPRF39023 , 5905-01-460-3393 , 5905014603393 , 014603393