Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-925-3421 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: B66597, B6659-7, R1406, 2314274G2, 5905-00-925-3421, 00-925-3421, 5905009253421, 009253421

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 02 FEB 1966 00-925-3421

Drawings & Photos | NSN 5905-00-925-3421


Cross Reference | NSN 5905-00-925-3421

Part Number Cage Code Manufacturer
2314274G2 28527 EXELIS INC. DBA ELECTRONIC SYSTEMS, INTEGRATED
2314274G2 28528 ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS
B6659-7 09004 TRANSISTOR DEVICES, INC. DBA TDI POWER
R1406 09004 TRANSISTOR DEVICES, INC. DBA TDI POWER
R1406 12697 CLAROSTAT SENSORS AND CONTROLS

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Technical Data | NSN 5905-00-925-3421

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 10.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -2.0 TO 2.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 2.0 FREE AIR SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 1.172 INCHES MAXIMUM
BODY LENGTH 0.672 INCHES MAXIMUM
MOUNTING BUSHING LENGTH 0.328 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
SHAFT LENGTH 0.453 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
NONTURN DEVICE LOCATION AT 9 OCLOCK
NONTURN DEVICE RADIUS 0.563 INCHES NOMINAL
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
MANUFACTURERS CODE 09004
MFR SOURCE CONTROLLING REFERENCE B6659-7

Restrictions/Controls & Freight Information | NSN 5905-00-925-3421

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:BESD 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
No Freight Information