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NSN 5905-01-223-9781, 5905012239781
RESISTOR,VARIABLE,WIRE WOUND,PRECISION

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 012239781
Codification Country
United States
Item Name Code
INC 37408
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5905-01-223-9781

National Stock Number (NSN) 5905-01-223-9781, or NIIN 012239781, (resistor,variable,wire wound,precision) was assigned January 10, 1986 in the Federal Logistics Information System (FLIS). NIIN 012239781 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 37408. [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, AND THE LIKE, 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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5905012239781 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MOUNTING LIP DIAMETER
(AECZ) 2.0000 INCHES NOMINAL
MAXIMUM RUNNING TORQUE
(AEFL) 0.60 INCH-OUNCES
UNABLE TO DECODE
(AEFL) UNABLE TO DECODE
UNABLE TO DECODE
(AEGA) UNABLE TO DECODE
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 360.0 NOMINAL
UNABLE TO DECODE
(CRGM) UNABLE TO DECODE
SHAFT LENGTH
(ABXF) 0.625 INCHES NOMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 85.0 SINGLE SECTION
UNABLE TO DECODE
(ABPA) UNABLE TO DECODE
UNABLE TO DECODE
(ABWV) UNABLE TO DECODE
UNABLE TO DECODE
(AEDZ) UNABLE TO DECODE
MAXIMUM STARTING TORQUE
(AEFK) 0.60 INCH-OUNCES
UNABLE TO DECODE
(CQCK) UNABLE TO DECODE
FUNCTION CHARACTERISTIC PER SECTION
(CSBX) SINGLE SECTION LINEAR
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS
(CSCY) -20.0 TO 20.0 SINGLE SECTION
UNABLE TO DECODE
(ABPM) UNABLE TO DECODE
SHAFT DIAMETER
(ABWV) 0.2497 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY
(TTQY) 3 TURRET
UNABLE TO DECODE
(AAVL) UNABLE TO DECODE
UNABLE TO DECODE
(AAVM) UNABLE TO DECODE
UNABLE TO DECODE
(ADAQ) UNABLE TO DECODE
UNABLE TO DECODE
(AECZ) UNABLE TO DECODE
SHAFT STYLE
(AEDX) ROUND
SHAFT END PLAY
(AEFY) 0.00500 INCHES
SHAFT RUNOUT
(AEFZ) 0.001 INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 3.5 FREE AIR SINGLE SECTION
FUNCTION CONFORMITY PER SECTION
(CRGM) SINGLE SECTION INDEPENDENT LINEARITY
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0 TO 5.0 SINGLE SECTION
UNABLE TO DECODE
(CSDH) UNABLE TO DECODE
UNDERCUT DIAMETER
(ABPA) 1.875 INCHES NOMINAL
BODY DIAMETER
(ABPM) 2.000 INCHES NOMINAL
BODY LENGTH
(ADAQ) 1.020 INCHES NOMINAL
SHAFT BEARING TYPE
(AEDZ) BALL
UNABLE TO DECODE
(AEFK) UNABLE TO DECODE
FUNCTION CONFORMITY TOLERANCE PER SECTION
(CQFL) -0.50 TO 0.50 SINGLE SECTION
UNABLE TO DECODE
(AEDA) UNABLE TO DECODE
ACTUATOR TYPE
(AEFD) SINGLE SHAFT
UNABLE TO DECODE
(AEFD) UNABLE TO DECODE
UNABLE TO DECODE
(AEFZ) UNABLE TO DECODE
UNABLE TO DECODE
(CRSS) UNABLE TO DECODE
TERMINAL LOCATION
(APXH) RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
SECTION QUANTITY
(AAPN) 1
BODY STYLE
(AAQL) CYLINDRICAL SERVO MOUNTED
MOUNTING LIP DEPTH
(AEDA) 0.0930 INCHES NOMINAL
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 356.0 NOMINAL
UNABLE TO DECODE
(CRGD) UNABLE TO DECODE
UNABLE TO DECODE
(CSBX) UNABLE TO DECODE
PILOT DIAMETER
(AAVL) 1.8750 INCHES NOMINAL
UNABLE TO DECODE
(ABXF) UNABLE TO DECODE
UNABLE TO DECODE
(AEFH) UNABLE TO DECODE
PILOT DIAMETER RUNOUT
(AEGB) 0.00150 INCHES
SHAFT RADIAL PLAY
(AEGC) 0.002 INCHES
UNABLE TO DECODE
(CQFL) UNABLE TO DECODE
UNABLE TO DECODE
(AAQL) UNABLE TO DECODE
PILOT LENGTH
(AAVM) 0.0620 INCHES NOMINAL
UNABLE TO DECODE
(AEDX) UNABLE TO DECODE
LATERAL RUNOUT
(AEGA) 0.006 INCHES
UNABLE TO DECODE
(AEGB) UNABLE TO DECODE
MOUNTING METHOD
(AXGY) CLAMP RING
UNABLE TO DECODE
(AXGY) UNABLE TO DECODE
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 1.000 KILOHMS SINGLE SECTION
UNABLE TO DECODE
(CQCC) UNABLE TO DECODE
UNABLE TO DECODE
(CQGN) UNABLE TO DECODE
UNABLE TO DECODE
(TTQY) UNABLE TO DECODE
UNABLE TO DECODE
(AAPN) UNABLE TO DECODE
UNABLE TO DECODE
(AEFY) UNABLE TO DECODE
UNABLE TO DECODE
(AEGC) UNABLE TO DECODE
UNABLE TO DECODE
(APXH) UNABLE TO DECODE
UNABLE TO DECODE
(CSCY) UNABLE TO DECODE
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
(CSDH) 40.0 SINGLE SECTION

Manufacturer Part Numbers


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