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NSN 5905-00-118-7255, 5905001187255
RESISTOR,VARIABLE,WIRE WOUND,NON

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 001187255
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 5905-00-118-7255

National Stock Number (NSN) 5905-00-118-7255, or NIIN 001187255, (resistor,variable,wire wound,non) was assigned October 11, 1968 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 4 suppliers. Today, 4 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.

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 5905001187255 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

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 140.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 10.0 KILOHMS SINGLE 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 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 125.0 SINGLE SECTION
BODY DIAMETER
(ABPM) 0.880 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.750 INCHES NOMINAL
BODY STYLE
(AAQL) CYLINDRICAL SERVO MOUNTED
FEATURES PROVIDED
(CBBL) SWITCH
FIRST FLAT LENGTH
(ABNB) 0.620 INCHES NOMINAL
FIXED TAP QUANTITY PER SECTION
(CRJS) 1 SINGLE SECTION
FLAT HEIGHT
(ABNC) 0.045 INCHES NOMINAL
MAXIMUM RUNNING TORQUE
(AEFL) 0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE
(AEFK) 0.50 INCH-OUNCES
MAXIMUM STOP TORQUE
(AEFM) 6.50 INCH-OUNCES
MOUNTING METHOD
(AXGY) CLAMP RING
MOUNTING LIP DEPTH
(AEDA) 0.0700 INCHES NOMINAL
MOUNTING LIP DIAMETER
(AECZ) 0.8800 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 0.2500 INCHES NOMINAL
PILOT LENGTH
(AAVM) 0.0500 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 1.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 140.0 NOMINAL
SECTION QUANTITY
(AAPN) 1
SHAFT DIAMETER
(ABWV) 0.125 INCHES NOMINAL
SHAFT BEARING TYPE
(AEDZ) BEARING
SHAFT LENGTH
(ABXF) 1.090 INCHES NOMINAL
SHAFT END PLAY
(AEFY) 0.005 INCHES
SHAFT RADIAL PLAY
(AEGC) 0.005 INCHES
SHAFT STYLE
(AEDX) ROUND, FLATTED
UNDERCUT DIAMETER
(ABPA) 0.880 INCHES NOMINAL
UNDERCUT WIDTH
(ABPC) 0.0490 INCHES NOMINAL
SWITCH CONTACT ARRANGEMENT
(AEGJ) SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED
SWITCH CURRENT TYPE AND RATING IN AMPS
(CSDK) 2.000 AC
SWITCH OPERATING POSITION
(AEGH) START OF ROTATION
SWITCH TYPE
(AEEA) ROTARY
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION
(CQCH) 70.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION
(CRKS) -2.0 TO 2.0 OHMS SINGLE SECTION
SWITCH VOLTAGE RATING IN VOLTS
(AEED) 120.0
TERMINAL LOCATION
(APXH) RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY
(TTQY) 7 TURRET
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION
(CRKS) -2.0/+2.0 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0/+10.0 SINGLE SECTION

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7005030A

RNCC
3
RNVC
2
9140692

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7
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2
9413

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RNVC
9
9413

RNCC
5
RNVC
2

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