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Nonwire Wound Variable Resistor NSN 5905-00-763-8839

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 5905-00-763-8839 NSN: 5905-00-763-8839

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
Between 0.609 inches and 0.641 inches
Shaft Diameter
Between 0.155 inches and 0.157 inches
Shaft Length
0.125 inches
Body Length
Between 0.344 inches and 0.375 inches
Shaft Style
Round
Actuator Type
Single shaft
Screw Thread Diameter
0.125 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Standard bushing and tab
Electrical Resistance Per Section
50.0 kilohms single section
Power Dissipation Rating Per Section In Watts
0.25 free air single section
Resistance Tolerance Per Section In Percent
-30.0/+30.0 single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
007638839
NSN
5905007638839

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
362
Cage Code:
21461
Status:
A
MSDS:
Part Number:
200-5002
Cage Code:
71450
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 5905-00-763-8839
What are the manufacturers of nsn 5905007638839?
Does this nsn 5905007638839 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007638839
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 5905007638839 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905007638839 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007638839?
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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