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NSN 5905-01-426-3350, 5905014263350
RESISTOR,VARIABLE,NONWIRE WOUND,

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 014263350
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5905-01-426-3350

National Stock Number (NSN) 5905-01-426-3350, or NIIN 014263350, (resistor,variable,nonwire wound,) was assigned March 8, 1996 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, 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, with the most recent procurement date of Dec 27, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M911V1940. The total value of the awarded contracts has been US$ 53.43.

This NSN is fairly common among different weapons systems, belonging to 11 different platforms.

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 Dec 10, 2010, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 5905014263350 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

RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -20.0/+20.0 SINGLE SECTION
ELECTRICAL RESISTANCE PER SECTION
(CQCC) 100.0 OHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER
(CSDH) 55.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER
(CQGN) 125.0 SINGLE SECTION
OVERALL DIAMETER
(ADAV) 4.500 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 4.500 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.550 INCHES NOMINAL
MAXIMUM STARTING TORQUE
(AEFK) 18.00 CENTIMETER-GRAMS
POWER DISSIPATION RATING PER SECTION IN WATTS
(CRGD) 0.25 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT
(CRSS) -20.0 TO 20.0 SINGLE SECTION
SECTION QUANTITY
(AAPN) 1

Manufacturer Part Numbers


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