Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-01-477-6901 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: MILR945, MILR94-5, RV4NAYSB502B, 5905-01-477-6901, 01-477-6901, 5905014776901, 014776901

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 15 AUG 2000 01-477-6901

Drawings & Photos | NSN 5905-01-477-6901


Demand History | NSN 5905-01-477-6901

Part Number Request Date QTY Origin
MILR945 2012-04-114 1 US

Cross Reference | NSN 5905-01-477-6901

Part Number Cage Code Manufacturer
MILR94-5 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RV4NAYSB502B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-01-477-6901

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 5.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -20.0 TO 20.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
MAXIMUM STOP TORQUE 128.00 INCH-OUNCES
MAXIMUM STARTING TORQUE 6.00 INCH-OUNCES
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 120.0 SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM
BODY LENGTH 0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
MOUNTING BUSHING LENGTH 0.344 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SHAFT LENGTH 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 309.0 MINIMUM AND 320.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE STOPS
NONTURN DEVICE LOCATION AT 9 OCLOCK
NONTURN DEVICE RADIUS 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
TEST DATA DOCUMENT 81349-MIL-R-94 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
III OVERALL LENGTH 0.937 INCHES MINIMUM AND 1.187 INCHES MAXIMUM
III OVERALL DIAMETER 1.515 INCHES MAXIMUM
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RV4NAYSB502B

Restrictions/Controls & Freight Information | NSN 5905-01-477-6901

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information