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Non Wire Wound Variable Resistor NSN 5905-01-043-8039

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

NSN 5905-01-043-8039 NSN: 5905-01-043-8039

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Body Diameter
2.750 inches
Mounting Bushing Length
0.375 inches
Body Length
1.750 inches
Shaft Style
Round, flatted
Contact Arm Electrical Off Position
Fully cw
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
300.0
Maximum Running Torque
40.00 inch-ounces
Maximum Stop Torque
240.00 inch-ounces
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Method
Standard bushing
Electrical Resistance Per Section
25.000 ohms single section
Rotary Actuator Travel In Angular Deg
300.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
340.0 single section
Power Dissipation Rating Per Section In Watts
25.0 free air single section
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
25.0 single section
Standard Taper Curve Per Section
A single section
FSC
5905 Resistors
NIIN
010438039
NSN
5905010438039

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4190014
Cage Code:
80212
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 5905-01-043-8039
What are the manufacturers of nsn 5905010438039?
Does this nsn 5905010438039 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905010438039
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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
Does nsn 5905010438039 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905010438039 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905010438039?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
App. Key:
A
Cond. Code:
1
Status:
A

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