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NSN 5905-01-057-0744, 5905010570744
RESISTOR,VARIABLE,WIRE WOUND,NON

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 010570744
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 5905-01-057-0744

National Stock Number (NSN) 5905-01-057-0744, or NIIN 010570744, (resistor,variable,wire wound,non) was assigned March 6, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 5905010570744 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 .


Technical Characteristics

ELECTRICAL RESISTANCE PER SECTION
(CQCC) 200.0 OHMS C AND BETTER FLOORING
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.75 7TH SECONDARY QUALITY
III OVERALL WIDTH
(ABMK) 0.180 INCHES MINIMUM
III OVERALL LENGTH
(ABHP) 0.545 INCHES NOMINAL
III OVERALL HEIGHT
(ABKW) 0.687 INCHES NOMINAL
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
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 7200.0 MINIMUM AND 15120.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 200.0 OHMS 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) 85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 150.0 SINGLE SECTION
BODY HEIGHT
(ADAU) 0.515 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.500 INCHES NOMINAL
BODY WIDTH
(ADAT) 0.180 INCHES MINIMUM
BODY STYLE
(AAQL) RECTANGULAR W/MOUNTING HOLES
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL
(CQCM) 0.100 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.200 INCHES NOMINAL
FRAGILITY FACTOR
(AFJN) MODERATELY DELICATE
OVERALL HEIGHT
(ABKW) 0.687 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.545 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.180 INCHES MINIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS
(AGTP) 0.520 INCHES NOMINAL
MOUNTING FACILITY QUANTITY
(AKPV) 2
MOUNTING HOLE DIAMETER
(ABTB) 0.073 INCHES NOMINAL
MOUNTING METHOD
(AXGY) TERMINAL AND UNTHREADED HOLE
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 7200.0 MINIMUM AND 15120.0 MAXIMUM
SECTION QUANTITY
(AAPN) 1
SHAFT DIAMETER
(ABWV) 0.078 INCHES NOMINAL
SHAFT LENGTH
(ABXF) 0.045 INCHES MAXIMUM
SHAFT STYLE
(AEDX) ROUND, SLOTTED
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.75 FREE AIR SINGLE SECTION
RELIABILITY FAILURE RATE LEVEL IN PERCENT
(AARH) 0.010
RELIABILITY INDICATOR
(AARG) ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0 TO 5.0 SINGLE SECTION
TEST DATA DOCUMENT
(TEST) 81349-MIL-R-39015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-R-39015/2 GOVERNMENT SPECIFICATION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -50.0 TO 50.0 SINGLE SECTION
TERMINAL LENGTH
(ABJT) 0.172 INCHES MINIMUM
TERMINAL LOCATION
(APXH) LOWER ADJACENT SIDE SINGLE ROW
TERMINAL TYPE AND QUANTITY
(TTQY) 3 PIN
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL
(CQCM) 0.100 NOMINAL INCHES
III FRAGILITY FACTOR
(AFJN) MODERATELY DELICATE
MOUNTING HOLE DIAMETER
(ABTB) 0.073 NOMINAL INCHES
STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION

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