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Nonwire Wound Variable Resistor NSN 5905-01-218-7904

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 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 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

NSN 5905-01-218-7904 NSN: 5905-01-218-7904

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical
Reliability Indicator
Not established
Body Diameter
6.9 millimeters
Body Length
8.8 millimeters
Actuator Type
Flush drive with slot-hole
Effective Electrical Rotation In Deg Angular Rotation
200.0
Maximum Starting Torque
250.00 centimeter-grams
Maximum Running Torque
30.00 centimeter-grams
Maximum Stop Torque
500.00 centimeter-grams
Fragility Factor
Moderately delicate
Terminal Location
Rear end
Mounting Method
Terminal
Electrical Resistance Per Section
500.000 ohms single section
Rotary Actuator Travel In Angular Deg
200.0
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
-200.0 to 200.0 single section
Power Dissipation Rating Per Section In Watts
0.3 free air single section
Resistance Tolerance Per Section In Percent
-20.0 to 20.0 single section
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
50.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
012187904
NSN
5905012187904

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
48-32-1500
Cage Code:
61993
Status:
A
MSDS:
Part Number:
TM64K2PVB500
Cage Code:
S4239
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 5905-01-218-7904
What are the manufacturers of nsn 5905012187904?
Does this nsn 5905012187904 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012187904
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 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 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.
Does nsn 5905012187904 contain any precious metals?
No precious metal content.
Does nsn 5905012187904 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012187904?
Has ESD sensitivity

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37405
FIIG:
A002A0
App. Key:
B
Cond. Code:
1
Status:
A

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