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NSN 5905-01-127-2916, 5905011272916
RESISTOR,VARIABLE,NONWIRE WOUND,

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 011272916
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 5905-01-127-2916

National Stock Number (NSN) 5905-01-127-2916, or NIIN 011272916, (resistor,variable,nonwire wound,) was assigned February 27, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M123V6921, SPE7M120V2631. The total value of the awarded contracts has been US$ 7,172.00.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little 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 26, 2008, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. 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 5905011272916 does not contain precious metals.

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

UNABLE TO DECODE
(AEFN) UNABLE TO DECODE
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -100.0/+100.0 SINGLE SECTION
UNABLE TO DECODE
(APXH) UNABLE TO DECODE
UNABLE TO DECODE
(CSDL) UNABLE TO DECODE
STANDARD TAPER CURVE PER SECTION
(CSDL) A SINGLE SECTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION
(AEFH) 260.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 500.000 OHMS 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) 150.0 SINGLE SECTION
BODY HEIGHT
(ADAU) 0.625 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.594 INCHES NOMINAL
BODY STYLE
(AAQL) RECTANGULAR BUSHING MOUNTED
BODY WIDTH
(ADAT) 0.625 INCHES NOMINAL
DEVICE DESIGN TYPE
(CQPH) NONTURN AT 9 OCLOCK
NONTURN DEVICE RADIUS
(AEFP) 0.305 INCHES NOMINAL
MAXIMUM RUNNING TORQUE
(AEFL) 2.50 INCH-OUNCES
MAXIMUM STARTING TORQUE
(AEFK) 2.50 INCH-OUNCES
MAXIMUM STOP TORQUE
(AEFM) 64.00 INCH-OUNCES
MOUNTING BUSHING LENGTH
(ADAP) 0.375 INCHES NOMINAL
MOUNTING METHOD
(AXGY) STANDARD BUSHING
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG
(CQCK) 300.0 NOMINAL
SCREW THREAD QUANTITY PER INCH
(AJYQ) 32.0
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNEF
SCREW THREAD DIAMETER
(AJYN) 0.375 INCHES NOMINAL
SECTION QUANTITY
(AAPN) 1
SHAFT DIAMETER
(ABWV) 0.250 INCHES NOMINAL
SHAFT LENGTH
(ABXF) 0.750 INCHES NOMINAL
SHAFT STYLE
(AEDX) ROUND, SLOTTED
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 2.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0 TO 10.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS
(CRFJ) -100.0 TO 100.0 SINGLE SECTION
TERMINAL LOCATION
(CQTM) LOWER ADJACENT SIDE SINGLE ROW
TERMINAL TYPE AND QUANTITY
(TTQY) 3 TAB, SOLDER LUG
TERMINAL LOCATION
(APXH) LOWER ADJACENT SIDE SINGLE ROW
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -10.0/+10.0 SINGLE SECTION
NONTURN DEVICE LOCATION
(AEFN) AT 9 OCLOCK

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