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Nonwire Wound Variable Resistor NSN 5905-00-419-7257

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 5905-00-419-7257 NSN: 5905-00-419-7257

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical friction mounted
Reliability Indicator
Not established
Terminal Length
0.250 inches
Body Diameter
0.281 inches
Shaft Diameter
0.141 inches
Shaft Length
0.030 inches
Body Length
0.250 inches
Overall Diameter
0.281 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
215.0
Center To Center Distance Between Terminals
0.200 inches
Terminal Location
Rear end
Mounting Method
Terminal
Features Provided
Nonmetallic shaft
Electrical Resistance Per Section
200.0 kilohms single section
Rotary Actuator Travel In Angular Deg
270.0
Center To Center Distance Between Center Terminal And Outside Terminal
0.100 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-250.0 to 0.0 single section
Power Dissipation Rating Per Section In Watts
0.5 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
70.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 pin
FSC
5905 Resistors
NIIN
004197257
NSN
5905004197257

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2100-2650
Cage Code:
1LQK8
Status:
A
MSDS:
Part Number:
82PR200K
Cage Code:
73138
Status:
A
MSDS:
Part Number:
7558001P015
Cage Code:
94117
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 5905-00-419-7257
What are the manufacturers of nsn 5905004197257?
Does this nsn 5905004197257 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905004197257
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 5905004197257 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905004197257 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905004197257?
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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