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NSN 5905-01-173-7131, 5905011737131
RESISTOR,VARIABLE,NONWIRE WOUND,

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 011737131
Codification Country
United States
Item Name Code
INC 37405
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5905-01-173-7131

National Stock Number (NSN) 5905-01-173-7131, or NIIN 011737131, (resistor,variable,nonwire wound,) was assigned March 8, 1984 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 37405. [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 OR 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, WIRE 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 5905011737131 does not contain precious metals.

This NSN is associated to Schedule B 8533400080: variable resistors, including potentiometers, nesoi. The Schedule B End Use is listed as electric apparatus.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(AEDZ) UNABLE TO DECODE
UNABLE TO DECODE
(APXH) UNABLE TO DECODE
SHAFT BEARING TYPE
(AEDZ) SLEEVE
III OVERALL DIAMETER
(ADAV) 0.531 INCHES MAXIMUM
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -20.0/+20.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 295.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 50.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE
(CRSX) STOPS
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) 150.0 SINGLE SECTION
BODY DIAMETER
(ABPM) 0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
BODY LENGTH
(ADAQ) 0.453 INCHES MAXIMUM
BODY STYLE
(AAQL) CYLINDRICAL BUSHING MOUNTED
OVERALL DIAMETER
(ADAV) 0.531 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 2.3594 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE
(AEFL) 6.00 INCH-OUNCES
MAXIMUM STARTING TORQUE
(AEFK) 6.00 INCH-OUNCES
MAXIMUM STOP TORQUE
(AEFM) 40.00 INCH-OUNCES
MOUNTING BUSHING LENGTH
(ADAP) 0.265 INCHES MAXIMUM
MOUNTING METHOD
(AXGY) STANDARD BUSHING
SPECIAL FEATURES
(FEAT) 1.000 INCH LONG HIGH VOLTAGE INSULATOR PLACED BETWEEN BODY AND BUSHING OF UNIT; 7000 VDC RATING
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.375 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -20.0 TO 20.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 295.0 NOMINAL
SCREW THREAD DIAMETER
(AJYN) 0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH
(AJYQ) 32.0
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNEF
SECTION QUANTITY
(AAPN) 1
SHAFT DIAMETER
(ABWV) 0.125 INCHES NOMINAL
SHAFT BEARING TYPE
(CXHN) SLEEVE
SHAFT LENGTH
(ABXF) 1.625 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND, SLOTTED
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -100.0 TO 100.0 SINGLE SECTION
TERMINAL LOCATION
(CQTM) REAR END
TERMINAL TYPE AND QUANTITY
(TTQY) 3 TAB, SOLDER LUG
TERMINAL LOCATION
(APXH) REAR END
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -100.0/+100.0 SINGLE SECTION
III OVERALL LENGTH
(ABHP) 2.3594 INCHES MAXIMUM

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