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NSN 5905-00-478-4730, 5905004784730
RESISTOR,VARIABLE,NONWIRE WOUND,

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 004784730
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 5905-00-478-4730

National Stock Number (NSN) 5905-00-478-4730, or NIIN 004784730, (resistor,variable,nonwire wound,) was assigned June 12, 1974 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.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

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 5905004784730 contains an unknown precious metal.

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

STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION
III OVERALL LENGTH
(ABHP) 0.712 INCHES NOMINAL
III OVERALL HEIGHT
(ABKW) 0.555 INCHES MAXIMUM
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
UNABLE TO DECODE
(APXH) UNABLE TO DECODE
III OVERALL WIDTH
(ABMK) 0.205 INCHES NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 1.000 KILOHMS SINGLE SECTION
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) 0.500 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.540 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.205 INCHES NOMINAL
BODY STYLE
(AAQL) RECTANGULAR
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
OVERALL HEIGHT
(ABKW) 0.555 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 0.712 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.205 INCHES NOMINAL
MOUNTING METHOD
(AXGY) TERMINAL
SECTION QUANTITY
(AAPN) 1
SHAFT DIAMETER
(ABWV) 0.078 INCHES NOMINAL
SHAFT LENGTH
(ABXF) 0.035 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND, SLOTTED
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.5 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0 TO 10.0 SINGLE SECTION
TEST DATA DOCUMENT
(TEST) 81349-MIL-R-22097 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-22097/3 GOVERNMENT SPECIFICATION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -100.0 TO 100.0 SINGLE SECTION
TERMINAL LENGTH
(ABJT) 0.172 INCHES MINIMUM
TERMINAL LOCATION
(CQTM) LOWER ADJACENT SIDE SINGLE ROW
TERMINAL TYPE AND QUANTITY
(TTQY) 3 PIN
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0/+10.0 SINGLE SECTION
TERMINAL LOCATION
(APXH) LOWER ADJACENT SIDE SINGLE ROW
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -100.0/+100.0 SINGLE SECTION

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