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Non Wire Wound Variable Resistor NSN 5905-00-478-4205

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 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.

NSN 5905-00-478-4205 NSN: 5905-00-478-4205

Features and Characteristics

Section Quantity
1
Body Style
Rectangular w/mounting holes
Reliability Indicator
Not established
Iiilength
0.686 inches
Iiiheight
0.500 inches
Iiiwidth
0.220 inches
Mounting Hole Diameter
0.078 inches
Shaft Diameter
0.083 inches
Shaft Length
0.030 inches
Body Length
0.500 inches
Body Width
0.220 inches
Body Height
0.500 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Center To Center Distance Between Terminals
0.200 inches
Lateral Distance Between Mounting Hole Centers
0.520 inches
Mounting Facility Quantity
2
Terminal Location
Rear end
Mounting Method
Unthreaded hole and terminal
Electrical Resistance Per Section
20.0 kilohms single section
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
150.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-50.0 to 50.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
85.0 single section
Test Data Document
15786-83289 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
004784205
NSN
5905004784205

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
83289-203D5E
Cage Code:
26916
Status:
A
MSDS:
Part Number:
2900WS1084-203
Cage Code:
04454
Status:
A
MSDS:
Part Number:
3250W869-203
Cage Code:
80294
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533390080
  • NAICS: 334416
  • SITC: 77233
  • Description: Wirewound variable resistors, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-478-4205
What are the manufacturers of nsn 5905004784205?
Does this nsn 5905004784205 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905004784205
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.
Does nsn 5905004784205 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905004784205 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905004784205?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
App. Key:
A
Cond. Code:
1
Status:
A

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