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Pre Wire Wound Variable Resistor NSN 5905-00-944-9207

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 5905-00-944-9207 NSN: 5905-00-944-9207

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.812 inches
Body Diameter
1.818 centimeters
Shaft Diameter
0.2497 inches
Shaft Length
0.625 inches
Body Length
2.187 inches
Overall Diameter
2.406 inches
Shaft Style
Round
Shaft Bearing Type
Ball
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
3601.0
Maximum Starting Torque
1.30 inch-ounces
Maximum Running Torque
0.90 inch-ounces
Maximum Stop Torque
600.00 inch-ounces
Shaft End Play
0.005 inches
Shaft Runout
0.0005 inches
Lateral Runout
0.0015 inches
Pilot Diameter Runout
0.0001 inches
Shaft Radial Play
0.001 inches
Terminal Location
Longitudinally positioned on the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
50.0 percent, rated amperes c and better flooring
Rotary Actuator Travel In Angular Deg
3780.0
Function Conformity Tolerance Per Section
-0.025/+0.025 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Power Dissipation Rating Per Section In Watts
5.0 7th secondary quality
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
7 oclock all primaries
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
009449207
NSN
5905009449207

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7603R50KL0.025
Cage Code:
73138
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 5905-00-944-9207
What are the manufacturers of nsn 5905009449207?
Does this nsn 5905009449207 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009449207
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 5905009449207 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009449207 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009449207?
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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