NSN 5905-00-904-4294, 5905009044294
RESISTOR,VARIABLE,WIRE WOUND,NON

Federal Supply Classification: FSC 5905 - Resistors
National Item Identification Number: NIIN 009044294
Codification Country: United States
Item Name Code: INC 37406
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 5905-00-904-4294

National Stock Number (NSN) 5905-00-904-4294, or NIIN 009044294, (resistor,variable,wire wound,non) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 37406. [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, 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, PRECISION.]. 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 5905009044294 does not contain precious metals.

This NSN is associated to Schedule B 8533390080: wirewound variable resistors, nesoi. The Schedule B End Use is listed as electric apparatus.

This information was last updated on May 01, 2025.

Technical Characteristics

MOUNTING HOLE DIAMETER: (ABTB) 0.075 NOMINAL MILS AND 0.080 NOMINAL CENTIMETERS
III FRAGILITY FACTOR: (AFJN) MODERATELY RUGGED
III CUBIC MEASURE: (CBME) 0.026 CUBIC INCHES
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -5.0/+5.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: (CRFJ) -50.0/+50.0 SINGLE SECTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: (AEFH) 6480.0 MINIMUM AND 10080.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 1.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE: (CRSX) CONTINUOUS MOTION
ACTUATOR TYPE: (AEFD) SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: (CSDH) 85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: (CQGN) 150.0 SINGLE SECTION
BODY HEIGHT: (ADAU) 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
BODY LENGTH: (ADAQ) 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
BODY STYLE: (AAQL) RECTANGULAR W/MOUNTING HOLES
BODY WIDTH: (ADAT) 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
CUBIC MEASURE: (CBME) 0.026 CUBIC INCHES
FEATURES PROVIDED: (CBBL) HUMIDITY PROOF
FRAGILITY FACTOR: (AFJN) MODERATELY RUGGED
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS: (AGTP) 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE: (AEFL) 5.00 INCH-OUNCES
MAXIMUM STARTING TORQUE: (AEFK) 5.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY: (AKPV) 2
MOUNTING HOLE DIAMETER: (ABTB) 0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
MOUNTING METHOD: (AXGY) UNTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS: (CRGD) 0.75 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR: (AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: (CQCK) 6480.0 MINIMUM AND 10080.0 MAXIMUM
SECTION QUANTITY: (AAPN) 1
SHAFT DIAMETER: (ABWV) 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
SHAFT LENGTH: (ABXF) 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
SHAFT STYLE: (AEDX) ROUND, SLOTTED
SPECIAL FEATURES: (FEAT) SEALED TO PERMIT CLEANING IN COMMON SOLVENTS
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: (CRFJ) -50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATION: (APXH) REAR END
TERMINAL TYPE AND QUANTITY: (TTQY) 3 WIRE LEAD
UNABLE TO DECODE: (AEDZ) UNABLE TO DECODE
POWER DISSIPATION RATING PER SECTION IN WATTS: (CRGD) 0.75 7TH SECONDARY QUALITY
STANDARD TAPER CURVE PER SECTION: (CSDL) A SINGLE SECTION
SHAFT BEARING TYPE: (AEDZ) SLEEVE
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 1.0 PERCENT, RATED AMPERES C AND BETTER FLOORING
UNABLE TO DECODE: (CSDL) UNABLE TO DECODE