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NSN 5905-01-177-3808, 5905011773808
RESISTOR,VARIABLE,NONWIRE WOUND,

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 011773808
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.
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DLMS® Summary

National Stock Number 5905-01-177-3808

National Stock Number (NSN) 5905-01-177-3808, or NIIN 011773808, (resistor,variable,nonwire wound,) was assigned April 24, 1984 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.

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 5905011773808 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

III FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
UNABLE TO DECODE
(APXH) UNABLE TO DECODE
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -150.0/+150.0 SINGLE SECTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 250.0 MINIMUM AND 270.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 50.0 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) 125.0 SINGLE SECTION
BODY DIAMETER
(ABPM) 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
BODY LENGTH
(ADAQ) 0.437 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
BODY STYLE
(AAQL) CYLINDRICAL BUSHING MOUNTED
CUBIC MEASURE
(CBME) 0.089 CUBIC INCHES
DEVICE DESIGN TYPE
(CQPH) NONTURN AT 10:30 OCLOCK
DEVICE DESIGN TYPE
(CQPH) NONTURN AT 4:30 OCLOCK
FEATURES PROVIDED
(CBBL) HUMIDITY PROOF
FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
MAXIMUM RUNNING TORQUE
(AEFL) 5.00 INCH-OUNCES
MAXIMUM STARTING TORQUE
(AEFK) 5.00 INCH-OUNCES
MAXIMUM STOP TORQUE
(AEFM) 48.00 INCH-OUNCES
MOUNTING BUSHING LENGTH
(ADAP) 0.250 INCHES NOMINAL
MOUNTING METHOD
(AXGY) STANDARD BUSHING
NONTURN DEVICE RADIUS
(AEFP) 0.245 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 1.0 FREE AIR SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0 TO 10.0 SINGLE SECTION
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 292.0 MINIMUM AND 298.0 MAXIMUM
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNEF
SCREW THREAD DIAMETER
(AJYN) 0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH
(AJYQ) 32.0
SECTION QUANTITY
(AAPN) 1
SHAFT BEARING TYPE
(CXHN) SLEEVE
SHAFT DIAMETER
(ABWV) 0.125 INCHES NOMINAL
SHAFT LENGTH
(ABXF) 0.375 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND, SLOTTED
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -150.0 TO 150.0 SINGLE SECTION
TERMINAL LOCATION
(CQTM) REAR END
TERMINAL TYPE AND QUANTITY
(TTQY) 3 WIRE LOOP
BODY DIAMETER
(ABPM) 0.484 NOMINAL MILS AND 0.516 NOMINAL CENTIMETERS
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 50.0 PERCENT, RATED AMPERES C AND BETTER FLOORING
UNABLE TO DECODE
(AEFN) UNABLE TO DECODE AND UNABLE TO DECODE
III CUBIC MEASURE
(CBME) 0.089 CUBIC INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 1.0 7TH SECONDARY QUALITY
STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
UNABLE TO DECODE
(AEDZ) UNABLE TO DECODE
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0/+10.0 SINGLE SECTION
SHAFT BEARING TYPE
(AEDZ) SLEEVE
NONTURN DEVICE LOCATION
(AEFN) AT 4'30 OCLOCK AND AT 10'30 OCLOCK
TERMINAL LOCATION
(APXH) REAR END

Manufacturer Part Numbers


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