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Nonwire Wound Variable Resistor NSN 5905-00-963-3959

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 5905-00-963-3959 NSN: 5905-00-963-3959

Features and Characteristics

Section Quantity
1
Body Style
Rectangular w/bushing
Reliability Indicator
Not established
Shaft Diameter
0.250 inches
Shaft Length
0.875 inches
Mounting Bushing Length
0.375 inches
Body Length
1.250 inches
Body Width
0.938 inches
Body Height
0.719 inches
Shaft Style
Round, slotted
Switch Type
Rotary
Switch Voltage Rating In Volts
125.0
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
320.0
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, double throw, three positions maintained
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Standard bushing
Features Provided
Switch
Electrical Resistance Per Section
3.0 megohms single section
Rotary Actuator Travel In Angular Deg
320.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 single section
Power Dissipation Rating Per Section In Watts
0.2 free air single section
Resistance Tolerance Per Section In Percent
-20.0/+20.0 single section
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Switch Current Type And Rating In Amps
3.000 ac
Terminal Type And Quantity
6 tab, solder lug
FSC
5905 Resistors
NIIN
009633959
NSN
5905009633959

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
45-3MPORM20PCT
Cage Code:
11236
Status:
A
MSDS:
Part Number:
470-3MPORM20PCT
Cage Code:
12697
Status:
A
MSDS:
Part Number:
TYPE 45
Cage Code:
71450
Status:
A
MSDS:
Part Number:
2100-0273
Cage Code:
0BKN6
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 5905-00-963-3959
What are the manufacturers of nsn 5905009633959?
Does this nsn 5905009633959 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009633959
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 5905009633959 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009633959 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009633959?
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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