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NSN 5905-00-340-2738, 5905003402738
RESISTOR,VARIABLE,WIRE WOUND,NON

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 003402738
Codification Country
United States
Item Name Code
INC 37406
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 5905-00-340-2738

National Stock Number (NSN) 5905-00-340-2738, or NIIN 003402738, (resistor,variable,wire wound,non) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 somewhat common among different platforms, belonging to 2 different weapons systems.

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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 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 5905003402738 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

UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 10.0 PERCENT, RATED AMPERES C AND BETTER SELECT
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0/+5.0 ALL SECTIONS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 240.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 400.0 OHMS 1ST SECTION
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 400.0 OHMS 2ND SECTION
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 10.0 KILOHMS 3RD 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 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 120.0 ALL SECTIONS
BODY DIAMETER
(ABPM) 1.750 INCHES NOMINAL
BODY LENGTH
(ADAQ) 1.960 INCHES NOMINAL
BODY STYLE
(AAQL) CYLINDRICAL HOLE/SLOT MOUNTED
MOUNTING FACILITY QUANTITY
(AKPV) 2
MOUNTING HOLE DIAMETER
(ABTB) 0.088 INCHES NOMINAL
MOUNTING HOLE/STUD CIRCLE DIAMETER
(AEDE) 0.874 INCHES NOMINAL
MOUNTING METHOD
(AXGY) CLAMP RING AND UNTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.5 FREE AIR ALL SECTIONS
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -5.0 TO 5.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 240.0 NOMINAL
SECTION QUANTITY
(AAPN) 3
SHAFT DIAMETER
(ABWV) 0.250 INCHES NOMINAL
SHAFT LENGTH
(ABXF) 0.375 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND
TERMINAL LOCATION
(APXH) RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY
(TTQY) 9 TURRET
STANDARD TAPER CURVE PER SECTION
(CSDL) A ALL SECTIONS
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 400.0 OHMS C AND BETTER FINISH
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 400.0 OHMS C AND BETTER INDUSTRIAL CLEARS

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