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Pre Wire Wound Variable Resistor NSN 5905-00-591-9811

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) of the output is equal to or less than plus or munus 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, nonprecision.

NSN 5905-00-591-9811 NSN: 5905-00-591-9811

Features and Characteristics

Section Quantity
2
Body Style
Rectangular w/tab/flange mounted
Reliability Indicator
Not established
Thread Length
1.100 inches
Mounting Hole Diameter
0.177 inches
Shaft Diameter
0.190 inches
Shaft Length
1.460 inches
Body Length
3.400 inches
Body Width
1.040 inches
Body Height
1.170 inches
Shaft Style
Round, threaded
Actuator Type
Single shaft
Longitudinal Actuator Travel
1.300 inches
Longitudinal Actuator Effective Electrical Stroke Length
1.300 inches
Distance Between Mounting Hole Centers
0.660 inches
Lateral Distance Between Mounting Hole Centers
3.000 inches
Mounting Facility Quantity
3
Terminal Location
Rear end
Mounting Method
Unthreaded hole
Electrical Resistance Per Section
50.0 percent, rated amperes c and better industrial clears
Function Conformity Tolerance Per Section
-0.50/+0.50 all sections
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 all sections
Power Dissipation Rating Per Section In Watts
0.25 free air all sections
Function Conformity Per Section
All sections independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 2nd section
Function Characteristic Per Section
All sections linear
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0/+20.0 all sections
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
125.0 all sections
Terminal Type And Quantity
6 wire lead
FSC
5905 Resistors
NIIN
005919811
NSN
5905005919811

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CVA1178A
Cage Code:
80378
Status:
A
MSDS:
Part Number:
CVA648-25-87A
Cage Code:
80378
Status:
A
MSDS:
Part Number:
CVE150243-1
Cage Code:
80378
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 5905-00-591-9811
What are the manufacturers of nsn 5905005919811?
Does this nsn 5905005919811 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905005919811
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) of the output is equal to or less than plus or munus 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, nonprecision.
Does nsn 5905005919811 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905005919811 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905005919811?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
App. Key:
D
Cond. Code:
1
Status:
A

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