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Nonwire Wound Variable Resistor NSN 5905-00-858-6503

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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rehostat 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, wire wound, nonprecision; resistor (1), variable nonwire wound, nonprecision; and resistor (1), variable, wire wound, precision.

NSN 5905-00-858-6503 NSN: 5905-00-858-6503

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
1.8750 inches
Pilot Length
0.0620 inches
Undercut Diameter
1.875 inches
Undercut Width
0.0730 inches
Body Diameter
2.000 inches
Shaft Diameter
0.2497 inches
Shaft Length
0.687 inches
Body Length
0.725 inches
Mounting Lip Diameter
2.0000 inches
Mounting Lip Depth
0.0930 inches
Shaft Style
Round
Shaft Bearing Type
Bearing
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
352.0
Maximum Starting Torque
1.500 inch-ounces
Maximum Running Torque
1.00 inch-ounces
Shaft Runout
0.001 inches
Lateral Runout
0.005 inches
Pilot Diameter 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 single section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
176.0 single section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.50/+0.50 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
8.0 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
-0.5/+0.5 degrees angular rotation single section
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Special Features
Hole through shaft 0.097 in. Max dia. Located 0.155 in. From end of shaft
Terminal Type And Quantity
4 turret
FSC
5905 Resistors
NIIN
008586503
NSN
5905008586503

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
830783
Cage Code:
62983
Status:
A
MSDS:
Part Number:
830-783
Cage Code:
62983
Status:
A
MSDS:
Part Number:
9785-0KA538
Cage Code:
04454
Status:
A
MSDS:
Part Number:
781757
Cage Code:
K0073
Status:
A
MSDS:
Part Number:
6673-271-0
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: 8533400080
  • NAICS: 334416
  • SITC: 77235
  • Description: Variable resistors, including potentiometers, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-858-6503
What are the manufacturers of nsn 5905008586503?
Does this nsn 5905008586503 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905008586503
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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. for items having manually postioned taps designed to be set and fixed prior to use, see resistor, adjustable. for items with step by step variation, see rehostat 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, wire wound, nonprecision; resistor (1), variable nonwire wound, nonprecision; and resistor (1), variable, wire wound, precision.
Does nsn 5905008586503 contain any precious metals?
No precious metal content.
Does nsn 5905008586503 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905008586503?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37407
FIIG:
A002A0
App. Key:
C
Cond. Code:
1
Status:
A

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