Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-018-0443 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: SD608377, 6083777, 3260H963102, 3260H963-102, 5905-00-018-0443, 00-018-0443, 5905000180443, 000180443

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 15 MAY 1968 00-018-0443

Drawings & Photos | NSN 5905-00-018-0443


Cross Reference | NSN 5905-00-018-0443

Part Number Cage Code Manufacturer
3260H963-102 80294 BOURNS INSTRUMENTS INC
6083777 03640 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
SD608377 03640 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 5905-00-018-0443

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 1.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -50.0 TO 50.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 0.2 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 27B RECTANGULAR
BODY LENGTH 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
BODY WIDTH 0.155 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
BODY HEIGHT 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
SHAFT LENGTH 0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 3960.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 3960.0 NOMINAL
MOUNTING METHOD TERMINAL
FEATURES PROVIDED NONMETALLIC SHAFT
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
TERMINAL LENGTH 0.173 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
TERMINAL LOCATION LOWER ADJACENT SIDE SINGLE ROW
RELIABILITY INDICATOR NOT ESTABLISHED
MANUFACTURERS CODE 03640
MFR SOURCE CONTROLLING REFERENCE 6083777

Restrictions/Controls & Freight Information | NSN 5905-00-018-0443

Category Code Description
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.
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 SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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