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Nonwire Wound Variable Resistor NSN 5905-00-031-3979

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 5905-00-031-3979 NSN: 5905-00-031-3979

Features and Characteristics

Section Quantity
1
Body Style
Rectangular
Reliability Indicator
Not established
Terminal Length
0.150 inches
Shaft Diameter
0.100 inches
Shaft Length
0.060 inches
Body Length
0.750 inches
Body Width
0.160 inches
Body Height
0.345 inches
Shaft Style
Round, slotted
Shaft Bearing Type
Bearing
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
7200.0
Center To Center Distance Between Terminals
0.200 inches
Terminal Location
Lower adjacent side two rows
Mounting Method
Terminal
Center To Center Distance Between Terminal Rows
0.100 inches
Electrical Resistance Per Section
1.5 kilohms single section
Rotary Actuator Travel In Angular Deg
7200.0
Center To Center Distance Between Center Terminal And Outside Terminal
0.100 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-100.0 to 250.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-20.0 to 20.0 single section
Actuator Travel Control Feature
Clutch
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 pin
FSC
5905 Resistors
NIIN
000313979
NSN
5905000313979

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
43P152T000
Cage Code:
02111
Status:
A
MSDS:
Part Number:
190PC152A
Cage Code:
71450
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 5905-00-031-3979
What are the manufacturers of nsn 5905000313979?
Does this nsn 5905000313979 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905000313979
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 5905000313979 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905000313979 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905000313979?
Has ESD sensitivity

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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