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Non Wire Wound Variable Resistor NSN 5905-00-258-6801

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 5905-00-258-6801 NSN: 5905-00-258-6801

Features and Characteristics

Section Quantity
3
Reliability Indicator
Not established
First Flat Length
0.344 inches
Flat Height
0.216 inches
Shaft Diameter
0.250 inches
Shaft Length
0.750 inches
Shaft Style
Round, flatted
Switch Type
Rotary
Switch Voltage Rating In Volts
120.0
Actuator Type
Single shaft
Nonturn Device Location
At 9 oclock
Nonturn Device Radius
0.531 inches
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, single throw, normally open, both positions maintained
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Method
Standard bushing
Features Provided
Switch
Electrical Resistance Per Section
2.500 kilohms 3rd section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 1st section
Switch Current Type And Rating In Amps
3.000 ac/dc
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
11 tab, solder lug
FSC
5905 Resistors
NIIN
002586801
NSN
5905002586801

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
43S
Cage Code:
12697
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 5905-00-258-6801
What are the manufacturers of nsn 5905002586801?
Does this nsn 5905002586801 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905002586801
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 5905002586801 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905002586801 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905002586801?
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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