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Nonwire Wound Variable Resistor NSN 5905-01-123-8171

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 5905-01-123-8171 NSN: 5905-01-123-8171

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
1.310 inches
Shaft Diameter
Between 0.2495 inches and 0.2499 inches
Shaft Length
2.000 inches
Mounting Bushing Length
Between 0.350 inches and 0.410 inches
Body Length
Between 0.633 inches and 0.663 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
270.0
Maximum Starting Torque
5.00 inch-ounces
Maximum Running Torque
5.00 inch-ounces
Fragility Factor
Rugged
Screw Thread Diameter
0.375 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
Electrical Resistance Per Section
1.0 megohms single section
Rotary Actuator Travel In Angular Deg
310.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
82.0 single section
Power Dissipation Rating Per Section In Watts
1.0 free air single section
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
1.11 single section
Standard Taper Curve Per Section
A single section
Precious Material And Location
Terminal surface gold
Precious Material
Gold
Terminal Type And Quantity
3 turret
FSC
5905 Resistors
NIIN
011238171
NSN
5905011238171

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1-120-050
Cage Code:
90031
Status:
A
MSDS:
Part Number:
1-120-053
Cage Code:
90031
Status:
A
MSDS:
Part Number:
6657N-402-105
Cage Code:
3Z867
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 5905-01-123-8171
What are the manufacturers of nsn 5905011238171?
Does this nsn 5905011238171 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905011238171
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 5905011238171 contain any precious metals?
Item contains gold.
Does nsn 5905011238171 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905011238171?
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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