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Pre Wire Wound Variable Resistor NSN 5905-00-984-8970

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 5905-00-984-8970 NSN: 5905-00-984-8970

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
0.9680 inches
Pilot Length
0.0620 inches
Overall Length
1.406 inches
Undercut Diameter
Between 0.964 inches and 0.969 inches
Undercut Width
0.0620 inches
Body Diameter
1.125 inches
Shaft Diameter
Between 0.123 inches and 0.125 inches
Shaft Length
Between 0.469 inches and 0.531 inches
Body Length
0.685 inches
Overall Diameter
1.125 inches
Mounting Lip Diameter
1.1250 inches
Mounting Lip Depth
0.0620 inches
Shaft Style
Round
Actuator Type
Double ended shaft
Effective Electrical Rotation In Deg Angular Rotation
360.0
Maximum Starting Torque
1.50 inch-ounces
Terminal Location
Radially positioned over more than half the circumference
Mounting Method
Clamp ring
Features Provided
Nonmetallic shaft
Electrical Resistance Per Section
20.0 kilohms single section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.25/+0.25 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
85.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-0.5/+0.5 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
40.0 single section
Terminal Type And Quantity
3 solder stud
FSC
5905 Resistors
NIIN
009848970
NSN
5905009848970

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3321-441
Cage Code:
90073
Status:
A
MSDS:
Part Number:
122-83
Cage Code:
02111
Status:
A
MSDS:
Part Number:
741M20000
Cage Code:
19176
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 5905-00-984-8970
What are the manufacturers of nsn 5905009848970?
Does this nsn 5905009848970 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009848970
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 5905009848970 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009848970 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009848970?
Has ESD sensitivity

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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