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NSN 5905-01-099-8965, 5905010998965
RESISTOR,VARIABLE,NONWIRE WOUND,

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 010998965
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 5905-01-099-8965

National Stock Number (NSN) 5905-01-099-8965, or NIIN 010998965, (resistor,variable,nonwire wound,) was assigned August 26, 1980 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 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 31, 2017. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M517P4774, SPE7M517P3437, SPE7M517P3190, SPE7MC17P0344. The total value of the awarded contracts has been US$ 899.90.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

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 5905010998965 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

TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -150.0/+150.0 SINGLE SECTION
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 250.000 OHMS C AND BETTER FLOORING
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 260.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 250.000 OHMS SINGLE SECTION
ACTUATOR TYPE
(AEFD) SINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURE
(CRSX) STOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
(CSDH) 125.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 175.0 SINGLE SECTION
BODY DIAMETER
(ABPM) 0.500 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.453 INCHES NOMINAL
BODY STYLE
(AAQL) CYLINDRICAL BUSHING MOUNTED
DEVICE DESIGN TYPE
(CQPH) NONTURN AT 10:30 OCLOCK
DEVICE DESIGN TYPE
(CQPH) NONTURN AT 4:30 OCLOCK
FEATURES PROVIDED
(CBBL) HUMIDITY PROOF
MAXIMUM RUNNING TORQUE
(AEFL) 6.00 INCH-OUNCES
MAXIMUM STARTING TORQUE
(AEFK) 6.00 INCH-OUNCES
MAXIMUM STOP TORQUE
(AEFM) 48.00 INCH-OUNCES
MOUNTING BUSHING LENGTH
(ADAP) 0.250 INCHES NOMINAL
MOUNTING METHOD
(AXGY) STANDARD BUSHING
NONTURN DEVICE RADIUS
(AEFP) 0.245 INCHES MINIMUM
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) 295.0 NOMINAL
SCREW THREAD DIAMETER
(AJYN) 0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH
(AJYQ) 32.0
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNEF
SECTION QUANTITY
(AAPN) 1
SHAFT DIAMETER
(ABWV) 0.125 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND, SLOTTED
SHAFT LENGTH
(ABXF) 0.875 INCHES NOMINAL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -150.0 TO 150.0 SINGLE SECTION
TERMINAL LOCATION
(CQTM) REAR END
TERMINAL TYPE AND QUANTITY
(TTQY) 3 TAB, SOLDER LUG
UNABLE TO DECODE
(AEFN) UNABLE TO DECODE AND UNABLE TO DECODE
TERMINAL LOCATION
(APXH) REAR END
STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0/+10.0 SINGLE SECTION
NONTURN DEVICE LOCATION
(AEFN) AT 4'30 OCLOCK AND AT 10'30 OCLOCK
BODY DIAMETER
(ABPM) 0.500 NOMINAL INCHES
UNABLE TO DECODE
(APXH) UNABLE TO DECODE
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 1.0 7TH SECONDARY QUALITY
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE

Manufacturer Part Numbers


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