Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-751-1290 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, 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: 22500515, 225005-15, 5905-00-751-1290, 00-751-1290, 5905007511290, 007511290

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-751-1290

Drawings & Photos | NSN 5905-00-751-1290


Cross Reference | NSN 5905-00-751-1290

Part Number Cage Code Manufacturer
225005-15 37695 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5905-00-751-1290

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 100.000 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
MAXIMUM STARTING TORQUE 8.00 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -70.0 TO 70.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 1.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 175.0 SINGLE SECTION
BODY STYLE 26B RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY LENGTH 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
BODY WIDTH 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
BODY HEIGHT 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
SHAFT LENGTH 0.050 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 7920.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE CLUTCH
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.086 INCHES MINIMUM
TERMINAL TYPE AND QUANTITY 3 WIRE LEAD
TERMINAL LENGTH 6.000 INCHES MINIMUM
TERMINAL LOCATION REAR END
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 1.300 INCHES NOMINAL
III OVERALL HEIGHT 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
III OVERALL WIDTH 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5905-00-751-1290

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:UPrecious metal type is unknown
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
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable