Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-01-091-5490 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: MIL-R-39035/7, MILR390357, RJR32FD503M, 5905-01-091-5490, 01-091-5490, 5905010915490, 010915490

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 09 MAR 1980 01-091-5490

Drawings & Photos | NSN 5905-01-091-5490


Cross Reference | NSN 5905-01-091-5490

Part Number Cage Code Manufacturer
MIL-R-39035/7 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RJR32FD503M 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-01-091-5490

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 50.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0 TO 10.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -100.0 TO 100.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 0.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 150.0 SINGLE SECTION
BODY STYLE 45B RECTANGULAR
BODY LENGTH 0.740 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
BODY WIDTH 0.250 INCHES NOMINAL
BODY HEIGHT 0.190 INCHES NOMINAL
ACTUATOR TYPE FLUSH DRIVE WITH SLOT-HOLE
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 5400.0 MINIMUM AND 9000.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE CLUTCH
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 5400.0 MINIMUM AND 9000.0 MAXIMUM
MOUNTING METHOD TERMINAL
TERMINAL TYPE AND QUANTITY 4 TAB, SOLDER LUG
TERMINAL LOCATION LOWER ADJACENT SIDE TWO ROWS
RELIABILITY INDICATOR ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT 0.100
TEST DATA DOCUMENT 81349-MIL-R-39035 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-39035/7 GOVERNMENT SPECIFICATION
III OVERALL LENGTH 0.770 INCHES MAXIMUM
III OVERALL HEIGHT 0.375 INCHES MAXIMUM
III OVERALL WIDTH 0.375 INCHES MAXIMUM
III UNPACKAGED UNIT WEIGHT 2.20 GRAMS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-39035/7
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RJR32FD503M

Restrictions/Controls & Freight Information | NSN 5905-01-091-5490

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 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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

Management | NSN 5905-01-091-5490

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative