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Nonwire Wound Variable Resistor NSN 5905-00-397-0450

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 5905-00-397-0450 NSN: 5905-00-397-0450

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
1.528 inches
Body Diameter
0.500 inches
Shaft Diameter
0.125 inches
Shaft Length
0.625 inches
Mounting Bushing Length
0.250 inches
Body Length
0.469 inches
Overall Diameter
0.500 inches
Shaft Style
Round
Switch Type
Rotary
Switch Voltage Rating In Volts
125.0 and 28.0
Contact Arm Electrical Off Position
Fully ccw
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 270.0 and 280.0
Maximum Starting Torque
18.00 inch-ounces
Maximum Running Torque
13.00 inch-ounces
Maximum Stop Torque
64.00 inch-ounces
Nonturn Device Location
At 4'30 oclock and at 10'30 oclock
Nonturn Device Radius
0.245 inches
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, single throw, normally open, both positions maintained
Screw Thread Diameter
0.250 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear end
Mounting Method
Standard bushing
Electrical Resistance Per Section
50.000 kilohms single section
Rotary Actuator Travel In Angular Deg
Between 290.0 and 300.0
Resistance Tempurature Characteristic Range Per Section In Percent
-0.0 to 7.0 -55 degrees celsius single section and -0.0 to 3.5 -25 degrees celsius single section and -0.0 to 2.0 0 degrees celsius single section and -0.0 to 0.0 25 degrees celsius single section and -0.0 to 1.0 50 degrees celsius single section and -2.5 to 2.5 85 degrees celsius single section and -0.0 to 5.5 120 degrees celsius single section and -0.0 to 8.5 150 degrees celsius single section
Function Conformity Tolerance Per Section
-10.00 to 10.00 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Function Conformity Per Section
Single section absolute linearity
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 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
70.0 single section
Switch Current Type And Rating In Amps
0.500 ac/dc
Standard Taper Curve Per Section
U single section
Terminal Type And Quantity
5 tab, solder lug
FSC
5905 Resistors
NIIN
003970450
NSN
5905003970450

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GS1G040P503UA
Cage Code:
01121
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 5905-00-397-0450
What are the manufacturers of nsn 5905003970450?
Does this nsn 5905003970450 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905003970450
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 5905003970450 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905003970450 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905003970450?
No known electrostatic discharge.

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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