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Nonwire Wound Variable Resistor NSN 5905-01-129-1213

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 5905-01-129-1213 NSN: 5905-01-129-1213

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
Between 0.720 inches and 0.780 inches
Shaft Diameter
Between 0.124 inches and 0.126 inches
Shaft Length
Between 0.531 inches and 0.593 inches
Mounting Bushing Length
Between 0.235 inches and 0.265 inches
Body Length
Between 0.954 inches and 1.016 inches
Shaft Style
Round
Shaft Bearing Type
Bearing
Switch Type
Toggle
Switch Voltage Rating In Volts
125.0
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 275.0 and 285.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
6.00 inch-ounces
Maximum Stop Torque
80.00 inch-ounces
Nonturn Device Location
At 9 oclock
Nonturn Device Radius
0.344 inches
Switch Operating Position
End of linear movement
Switch Contact Arrangement
Single pole, single throw, normally open, both positions maintained
Fragility Factor
Moderately rugged
Screw Thread Diameter
0.250 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear-bottom
Mounting Method
Standard bushing
Features Provided
Switch
Cubic Measure
0.485 cubic inches
Electrical Resistance Per Section
50.0 percent, rated amperes c and better industrial clears
Rotary Actuator Travel In Angular Deg
Between 275.0 and 285.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 all sections
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Resistance Tolerance Per Section In Percent
-5.0/+5.0 all sections
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 all sections
Switch Current Type And Rating In Amps
3.000 ac
Standard Taper Curve Per Section
A all sections
Terminal Type And Quantity
8 tab, solder lug
FSC
5905 Resistors
NIIN
011291213
NSN
5905011291213

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BG42879
Cage Code:
11236
Status:
A
MSDS:
Part Number:
16779391-001
Cage Code:
28009
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 5905-01-129-1213
What are the manufacturers of nsn 5905011291213?
Does this nsn 5905011291213 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905011291213
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 5905011291213 contain any precious metals?
No precious metal content.
Does nsn 5905011291213 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905011291213?
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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