Product Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-01-388-5255 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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: 7216R25, 5905-01-388-5255, 01-388-5255, 5905013885255, 013885255

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 APR 1994 01-388-5255

Drawings & Photos | NSN 5905-01-388-5255


Cross Reference | NSN 5905-01-388-5255

Part Number Cage Code Manufacturer
7216R25 73138 BI TECHNOLOGIES CORPORATION

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Technical Data | NSN 5905-01-388-5255

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 25.0 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -3.0 TO 3.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 1.5 FREE AIR SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
BODY LENGTH 1.448 INCHES MINIMUM AND 1.466 INCHES MAXIMUM
MOUNTING BUSHING LENGTH 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 1C ROUND
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM
MOUNTING METHOD SHAFT

Restrictions/Controls & Freight Information | NSN 5905-01-388-5255

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