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Non Wire Wound Variable Resistor NSN 5905-00-257-6816

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 5905-00-257-6816 NSN: 5905-00-257-6816

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
1.68800 inches
Pilot Length
0.06200 inches
Overall Length
2.437 inches
Undercut Diameter
1.688 inches
Undercut Width
0.06200 inches
Body Diameter
3.000 inches
Angle Of Mounting Hole In Deg
120.0
Angle Between Centerlines Of Mounting Holes In Deg
120.0
Shaft Diameter
0.375 inches
Shaft Length
0.625 inches
Body Length
1.812 inches
Overall Diameter
3.500 inches
Mounting Lip Diameter
2.99900 inches
Mounting Lip Depth
0.06200 inches
Mounting Hole/stud Circle Diameter
0.87500 inches
Shaft Style
Round
Shaft Bearing Type
Ball
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
315.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
6.000 inch-ounces
Shaft End Play
0.00450 inches
Shaft Runout
0.002 inches
Lateral Runout
0.002 inches
Pilot Diameter Runout
0.00150 inches
Shaft Radial Play
0.002 inches
Screw Thread Diameter
0.138 inches
Screw Thread Series Designator
Unc
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Facility Quantity
3
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring and threaded hole
Electrical Resistance Per Section
100.000 kilohms single section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
158.0 single section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-1.00/+1.00 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
165.0 single section
Power Dissipation Rating Per Section In Watts
12.0 free air single section
Function Conformity Per Section
Single section independent linearity
Fixed Tap Quantity Per Section
1 single section
Tap Location Tolerance Per Section
-1.0/+1.0 ohms single section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
65.0 single section
Terminal Type And Quantity
4 binding post
FSC
5905 Resistors
NIIN
002576816
NSN
5905002576816

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RVLL3-12S81
Cage Code:
99957
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 5905-00-257-6816
What are the manufacturers of nsn 5905002576816?
Does this nsn 5905002576816 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905002576816
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 5905002576816 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905002576816 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905002576816?
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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