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Pre Wire Wound Variable Resistor NSN 5905-00-940-7168

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 5905-00-940-7168 NSN: 5905-00-940-7168

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 0.9683 inches and 0.9688 inches
Pilot Length
Between 0.0570 inches and 0.0670 inches
Overall Length
2.135 inches
First Flat Length
Between 0.234 inches and 0.266 inches
Flat Height
Between 0.067 inches and 0.109 inches
Undercut Diameter
Between 0.9683 inches and 0.9688 inches
Undercut Width
Between 0.0570 inches and 0.0670 inches
Body Diameter
Between 1.057 inches and 1.067 inches
Shaft Diameter
0.125 inches
Shaft Length
Between 0.984 inches and 1.016 inches
Body Length
1.135 inches
Overall Diameter
1.203 inches
Mounting Lip Diameter
Between 0.9683 inches and 0.9688 inches
Mounting Lip Depth
Between 0.0570 inches and 0.0670 inches
Shaft Style
Round, flatted
Contact Arm Electrical Off Position
Fully ccw
Actuator Type
Dual concentric
Effective Electrical Rotation In Deg Angular Rotation
Between 345.0 and 355.0
Maximum Starting Torque
0.40 inch-ounces
Shaft Runout
0.001 inches
Shaft Radial Play
0.002 inches
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
2.0 kilohms all sections
Rotary Actuator Travel In Angular Deg
345.0
Function Conformity Tolerance Per Section
-0.50/+0.50 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Power Dissipation Rating Per Section In Watts
5.0 free air all sections
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-1.0/+1.0 all sections
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
85.0 single section
Terminal Type And Quantity
6 solder stud
FSC
5905 Resistors
NIIN
009407168
NSN
5905009407168

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
138-121-0001
Cage Code:
95542
Status:
A
MSDS:
Part Number:
6213-14-2
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 5905-00-940-7168
What are the manufacturers of nsn 5905009407168?
Does this nsn 5905009407168 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009407168
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 5905009407168 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009407168 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009407168?
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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