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NSN 5905-00-124-2168, 5905001242168
RESISTOR,VARIABLE,WIRE WOUND,PRECISION

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 001242168
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 5905-00-124-2168

National Stock Number (NSN) 5905-00-124-2168, or NIIN 001242168, (resistor,variable,wire wound,precision) was assigned November 13, 1968 in the Federal Logistics Information System (FLIS). NIIN 001242168 was cancelled on December 18, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 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 5905001242168 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CENTER TO CENTER DISTANCE BETWEEN TERMINALS
(AEHT) 0.200 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL
(CQCM) 0.100 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.75 FREE AIR SINGLE SECTION
SECTION QUANTITY
(AAPN) 1
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
BODY LENGTH
(ADAQ) 0.394 INCHES MAXIMUM
SHAFT STYLE
(AEDX) ROUND, SLOTTED
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 5400.0 MINIMUM AND 10800.0 MAXIMUM
MOUNTING METHOD
(AXGY) TERMINAL
TEST DATA DOCUMENT
(TEST) 10001-2549197-6 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)
MAXIMUM RUNNING TORQUE
(AEFL) 5.00 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -50.0 TO 50.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
(CSDH) 85.0 SINGLE SECTION
TERMINAL TYPE AND QUANTITY
(TTQY) 3 PIN
ACTUATOR TYPE
(AEFD) SINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURE
(CRSX) CLUTCH
BODY STYLE
(AAQL) RECTANGULAR
MAXIMUM STARTING TORQUE
(AEFK) 5.00 INCH-OUNCES
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 150.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0/+5.0 SINGLE SECTION
BODY WIDTH
(ADAT) 0.240 INCHES MAXIMUM
BODY HEIGHT
(ADAU) 0.420 INCHES MAXIMUM
SHAFT LENGTH
(ABXF) 0.080 INCHES NOMINAL
TERMINAL LOCATION
(APXH) LOWER ADJACENT SIDE SINGLE ROW
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 500.000 OHMS SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 5400.0 MINIMUM AND 10800.0 MAXIMUM
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -50.0/+50.0 SINGLE SECTION
SPECIAL FEATURES
(FEAT) RATED FOR RELIABILITY AND NONMETALLIC SHAFT
SHAFT DIAMETER
(ABWV) 0.100 INCHES MAXIMUM
TERMINAL LENGTH
(ABJT) 0.172 INCHES MINIMUM

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