NSN 5905-00-907-4117, 5905009074117
Cancelled -> Replaced by 5905008191342

Federal Supply Classification: FSC 5905 - Resistors
National Item Identification Number: NIIN 009074117
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 5905-00-907-4117

National Stock Number (NSN) 5905-00-907-4117, or NIIN 009074117, (resistor,variable,wire wound,pre) was assigned June 22, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5905008191342.

There are 9 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are deemed design controlled or valid supply parts.

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

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

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 5905009074117 contains an unknown precious metal.

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 Jul 01, 2025.

Technical Characteristics

MOUNTING HOLE DIAMETER: (ABTB) 0.088 NOMINAL MILS
III CUBIC MEASURE: (CBME) 0.076 CUBIC INCHES
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL: (CQCM) 0.700 NOMINAL INCHES
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -5.0/+5.0 SINGLE SECTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: (AEFH) 7920.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 500.0 OHMS 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) 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: (CQGN) 175.0 SINGLE SECTION
BODY HEIGHT: (ADAU) 0.320 INCHES NOMINAL
BODY LENGTH: (ADAQ) 1.250 INCHES NOMINAL
BODY STYLE: (AAQL) RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY WIDTH: (ADAT) 0.190 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL: (CQCM) 0.700 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: (AEHT) 0.900 INCHES NOMINAL
CUBIC MEASURE: (CBME) 0.076 CUBIC INCHES
FEATURES PROVIDED: (CBBL) HUMIDITY PROOF
FRAGILITY FACTOR: (AFJN) MODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTION: (CSBX) SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION: (CRGM) SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION: (CQFL) -0.70 TO 0.70 SINGLE SECTION
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS: (AGTP) 1.000 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) 0.088 INCHES MINIMUM
MOUNTING METHOD: (AXGY) UNTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS: (CRGD) 1.0 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) 7920.0 NOMINAL
SECTION QUANTITY: (AAPN) 1
SHAFT DIAMETER: (ABWV) 0.110 INCHES NOMINAL
SHAFT LENGTH: (ABXF) 0.070 INCHES NOMINAL
SHAFT STYLE: (AEDX) ROUND, SLOTTED
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: (CRFJ) -20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATION: (APXH) LOWER ADJACENT SIDE SINGLE ROW
TERMINAL LENGTH: (ABJT) 0.500 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY: (TTQY) 3 PIN
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 500.0 OHMS C AND BETTER FLOORING
POWER DISSIPATION RATING PER SECTION IN WATTS: (CRGD) 1.0 7TH SECONDARY QUALITY
FUNCTION CONFORMITY TOLERANCE PER SECTION: (CQFL) -0.70/+0.70 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTION: (CSBX) 7 OCLOCK ALL PRIMARIES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: (CRFJ) -20.0/+20.0 SINGLE SECTION