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NSN 5905-00-782-7744, 5905007827744
RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 007827744
Codification Country
United States
Item Name Code
INC 37406
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5905-00-782-7744

National Stock Number (NSN) 5905-00-782-7744, or NIIN 007827744, (resistor,variable,wire wound,nonprecision) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). NIIN 007827744 was cancelled on December 15, 2017, 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 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 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) 37406. [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 OF 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, NONWIRE WOUND; NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5905007827744 does not contain precious metals.

This information was last updated on .


Technical Characteristics

ELECTRICAL RESISTANCE PER SECTION
(CQCC) 5.000 PERCENT, RATED AMPERES C AND BETTER FINISH
CRITICALITY CODE JUSTIFICATION
(CRTL) ZZZY
TERMINAL LOCATION
(APXH) RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) SELECTED AND TESTED FOR SPECIAL PROPULSION PLANT
BODY STYLE
(AAQL) CYLINDRICAL SERVO MOUNTED
UNDERCUT DIAMETER
(ABPA) 1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
BODY DIAMETER
(ABPM) 2.000 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 5.0 FREE AIR SINGLE SECTION
FUNCTION CONFORMITY PER SECTION
(CRGM) SINGLE SECTION INDEPENDENT LINEARITY
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -3.0/+3.0 2ND SECTION
MOUNTING METHOD
(AXGY) CLAMP RING
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -3.0/+3.0 1ST SECTION
ACTUATOR TRAVEL CONTROL FEATURE
(CRSX) CONTINUOUS MOTION
OVERALL LENGTH
(ABHP) 4.594 INCHES NOMINAL
BODY LENGTH
(ADAQ) 1.779 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY
(TTQY) 13 TURRET
PILOT DIAMETER
(AAVL) 1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM
SHAFT LENGTH
(ABXF) 0.656 INCHES NOMINAL
FUNCTION CONFORMITY TOLERANCE PER SECTION
(CQFL) -0.17/+0.17 1ST SECTION
TERMINAL LENGTH
(ABJT) 0.188 INCHES NOMINAL
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 355.0 MINIMUM AND 357.0 MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 360.0 NOMINAL
FIXED TAP QUANTITY PER SECTION
(CRJS) 2 1ST SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
(CSDH) 40.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -20.0/+20.0 SINGLE SECTION
SHAFT DIAMETER
(ABWV) 0.249 INCHES NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 500.000 OHMS C AND BETTER INDUSTRIAL CLEARS
RESISTANCE TOLERANCE PER SE
(CQCC) 500.000 OHMS 2ND SECTION
FUNCTION CONFORMITY TOLERANCE PER SECTION
(CQFL) -0.23/+0.23 2ND SECTION
FIXED TAP QUANTITY PER SECTION
(CRJS) 5 2ND SECTION
FUNCTION CHARACTERISTIC PER SECTION
(CSBX) SINGLE SECTION LINEAR
SECTION QUANTITY
(AAPN) 2
PILOT LENGTH
(AAVM) 0.06200 INCHES NOMINAL
MOUNTING LIP DIAMETER
(AECZ) 2.00000 INCHES NOMINAL
ACTUATOR TYPE
(AEFD) SINGLE SHAFT
SHAFT STYLE
(AEDX) ROUND
UNDERCUT WIDTH
(ABPC) 0.07300 INCHES NOMINAL
MOUNTING LIP DEPTH
(AEDA) 0.062000 INCHES NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 5.000 KILOHMS 1ST SECTION

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