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NSN 5905-00-824-0194, 5905008240194
RESISTOR,VARIABLE,WIRE WOUND,PRE

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 008240194
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 5905-00-824-0194

National Stock Number (NSN) 5905-00-824-0194, or NIIN 008240194, (resistor,variable,wire wound,pre) was assigned August 16, 1967 in the Federal Logistics Information System (FLIS). 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, 3 suppliers are listed as Active suppliers 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.

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 5905008240194 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

FIRST FLAT LENGTH
(ABNB) 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
SCREW THREAD DIAMETER
(AJYN) 0.250 INCHES NOMINAL
BODY DIAMETER
(ABPM) 0.500 INCHES NOMINAL
SHAFT DIAMETER
(ABWV) 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
OVERALL DIAMETER
(ADAV) 0.500 INCHES NOMINAL
MAXIMUM STARTING TORQUE
(AEFK) 1.00 INCH-OUNCES
NONTURN DEVICE LOCATION
(AEFN) AT 9 OCLOCK
FEATURES PROVIDED
(CBBL) HUMIDITY PROOF AND SHAFT SEAL
SHAFT LENGTH
(ABXF) 1.750 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND, FLATTED
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 2.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
(CSDH) 85.0 SINGLE SECTION
SECTION QUANTITY
(AAPN) 1
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
NONTURN DEVICE RADIUS
(AEFP) 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
FUNCTION CONFORMITY TOLERANCE PER SECTION
(CQFL) -1.00/+1.00 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION
(CRGM) SINGLE SECTION INDEPENDENT LINEARITY
ACTUATOR TRAVEL CONTROL FEATURE
(CRSX) STOPS
MOUNTING BUSHING LENGTH
(ADAP) 0.313 INCHES MAXIMUM
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 320.0 NOMINAL
MOUNTING METHOD
(AXGY) STANDARD BUSHING
TERMINAL TYPE AND QUANTITY
(TTQY) 3 TAB, SOLDER LUG
BODY LENGTH
(ADAQ) 0.578 INCHES MAXIMUM
SCREW THREAD QUANTITY PER INCH
(AJYQ) 32.0
TERMINAL LOCATION
(APXH) REAR END
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0 TO 5.0 SINGLE SECTION
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNEF
FUNCTION CHARACTERISTIC PER SECTION
(CSBX) SINGLE SECTION LINEAR
MAXIMUM STOP TORQUE
(AEFM) 80.00 INCH-OUNCES
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 150.0 SINGLE SECTION
BODY STYLE
(AAQL) CYLINDRICAL BUSHING MOUNTED
OVERALL LENGTH
(ABHP) 2.584 INCHES NOMINAL
ACTUATOR TYPE
(AEFD) SINGLE SHAFT
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 1.0 KILOHMS SINGLE SECTION
FLAT HEIGHT
(ABNC) 0.103 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 336.0 MAXIMUM
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -30.0/+30.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0/+5.0 SINGLE SECTION

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