Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-01-149-6919 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, etc., 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.

Part Alternates: R1187, R-1187, 5905-01-149-6919, 01-149-6919, 5905011496919, 011496919

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 24-MAR-83 01-149-6919

Drawings & Photos | NSN 5905-01-149-6919


Demand History | NSN 5905-01-149-6919

Part Number Request Date QTY Origin
5905-01-149-6919 2014-06-159 1 DIBBS
5905-01-149-6919 2009-04-96 1 DIBBS

Cross Reference | NSN 5905-01-149-6919

Part Number Cage Code Manufacturer
R-1187 14304 HARRIS CORPORATION DBA HARRIS RF COMMUNICATION

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Technical Data | NSN 5905-01-149-6919

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 100.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -30.0 TO 30.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
MAXIMUM STOP TORQUE 48.00 INCH-OUNCES
MAXIMUM STARTING TORQUE 6.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE 6.00 INCH-OUNCES
POWER DISSIPATION RATING PER SECTION IN WATTS 0.25 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 55.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 100.0 SINGLE SECTION
BODY STYLE 39B CYLINDRICAL
BODY DIAMETER 0.594 INCHES NOMINAL
BODY LENGTH 0.196 INCHES NOMINAL
ACTUATOR TYPE FLUSH DRIVE WITH SLOT-HOLE
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 260.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 260.0 NOMINAL
MOUNTING METHOD TERMINAL
FEATURES PROVIDED HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.344 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.172 INCHES NOMINAL
TERMINAL LENGTH 0.141 INCHES NOMINAL
TERMINAL LOCATION LOWER ADJACENT SIDE TWO ROWS
CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS 0.156 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED

Restrictions/Controls & Freight Information | NSN 5905-01-149-6919

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information