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Nonwire Wound Variable Resistor NSN 5905-00-589-9972

Item Description

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.

NSN 5905-00-589-9972 NSN: 5905-00-589-9972

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical
Reliability Indicator
Not established
Body Diameter
1.875 inches
Shaft Diameter
0.250 inches
Shaft Length
0.375 inches
Body Length
1.938 inches
Shaft Style
Round
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
320.0
Screw Thread Diameter
0.138 inches
Screw Thread Series Designator
Unc
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Facility Quantity
2
Terminal Location
Lower adjacent side single row
Mounting Method
Threaded hole
Electrical Resistance Per Section
3.48 kilohms 2nd section
Rotary Actuator Travel In Angular Deg
360.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
85.0 all sections
Power Dissipation Rating Per Section In Watts
0.250 free air all sections
Resistance Tolerance Per Section In Percent
-1.0 to 1.0 all sections
Actuator Travel Control Feature
Continuous motion
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
25.0 all sections
Standard Taper Curve Per Section
A all sections
Terminal Type And Quantity
4 wire lead
FSC
5905 Resistors
NIIN
005899972
NSN
5905005899972

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3907-2
Cage Code:
58880
Status:
A
MSDS:
Part Number:
SCC67305-2
Cage Code:
80063
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533400080
  • NAICS: 334416
  • SITC: 77235
  • Description: Variable resistors, including potentiometers, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-589-9972
What are the manufacturers of nsn 5905005899972?
Does this nsn 5905005899972 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905005899972
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.
Does nsn 5905005899972 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905005899972 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905005899972?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37405
FIIG:
A002A0
App. Key:
B
Cond. Code:
1
Status:
A

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