NSN 5905-00-104-7161, 5905001047161
RESISTOR,VARIABLE,WIRE WOUND,PRE

Federal Supply Classification: FSC 5905 - Resistors
National Item Identification Number: NIIN 001047161
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 5905-00-104-7161

National Stock Number (NSN) 5905-00-104-7161, or NIIN 001047161, (resistor,variable,wire wound,pre) was assigned July 1, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 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 5905001047161 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 Aug 01, 2025.

Technical Characteristics

TERMINAL LOCATION: (APXH) LOWER ADJACENT SIDE SINGLE ROW
MOUNTING METHOD: (AXGY) UNTHREADED HOLE
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: (CRFJ) -100.0/+100.0 SINGLE SECTION
III OVERALL HEIGHT: (ABKW) 0.810 INCHES NOMINAL
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -10.0/+10.0 SINGLE SECTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: (AEFH) 9000.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 5.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE: (CRSX) CLUTCH
ACTUATOR TYPE: (AEFD) SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: (CSDH) 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: (CQGN) 135.0 SINGLE SECTION
BODY HEIGHT: (ADAU) 0.312 INCHES NOMINAL
BODY LENGTH: (ADAQ) 1.250 INCHES NOMINAL
BODY STYLE: (AAQL) RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY WIDTH: (ADAT) 0.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL: (CQCM) 0.328 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (AEHT) 0.688 INCHES NOMINAL
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS: (AGTP) 1.000 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 1.297 INCHES NOMINAL
MAXIMUM RUNNING TORQUE: (AEFL) 7.50 INCH-OUNCES
MAXIMUM STARTING TORQUE: (AEFK) 7.50 INCH-OUNCES
MOUNTING FACILITY QUANTITY: (AKPV) 2
MOUNTING HOLE DIAMETER: (ABTB) 0.086 INCHES MINIMUM
MOUNTING METHOD: (AXGY) UNTHREADED HOLE(S)
OVERALL HEIGHT: (ABKW) 0.810 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS: (CRGD) 0.8 FREE AIR SINGLE SECTION
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) AS DIFFERENTIATED BY NAVORD OD41152
RELIABILITY INDICATOR: (AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: (CQCK) 9000.0 NOMINAL
SECTION QUANTITY: (AAPN) 1
SHAFT DIAMETER: (ABWV) 0.125 INCHES NOMINAL
SHAFT STYLE: (AEDX) ROUND, SLOTTED
SHAFT LENGTH: (ABXF) 0.047 INCHES NOMINAL
SPECIAL FEATURES: (FEAT) W/SPECIAL FEATURES FOR PROPER FUNCTIONING OF THE ITEMS
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: (CRFJ) -100.0 TO 100.0 SINGLE SECTION
TERMINAL LENGTH: (ABJT) 0.500 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY: (TTQY) 3 PIN
TEST DATA DOCUMENT: (TEST) 04660-400725-4 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
UNABLE TO DECODE: (APXH) UNABLE TO DECODE