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Non Wire Wound Variable Resistor NSN 5905-01-020-9326

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 5905-01-020-9326 NSN: 5905-01-020-9326

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.047 inches
Body Diameter
1.120 inches
Shaft Diameter
0.250 inches
Shaft Length
0.370 inches
Mounting Bushing Length
0.380 inches
Body Length
1.265 inches
Overall Diameter
1.370 inches
Shaft Style
Round
Shaft Bearing Type
Bearing
Switch Type
Rotary
Switch Voltage Rating In Volts
28.0
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 180.0 and 220.0
Maximum Starting Torque
15.00 inch-ounces
Maximum Running Torque
6.00 inch-ounces
Maximum Stop Torque
128.00 inch-ounces
Nonturn Device Location
At 6 oclock
Nonturn Device Radius
0.437 inches
Shaft End Play
0.001 inches
Shaft Runout
0.001 inches
Lateral Runout
0.001 inches
Pilot Diameter Runout
0.001 inches
Shaft Radial Play
0.001 inches
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, single throw, normally open, both positions maintained
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 and clamp ring
Features Provided
Switch
Electrical Resistance Per Section
2.0 kilohms all sections
Rotary Actuator Travel In Angular Deg
Between 180.0 and 220.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0/+20.0 all sections
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Fixed Tap Quantity Per Section
1 all sections
Tap Location Tolerance Per Section
-10.0/+10.0 ohms all sections
Resistance Tolerance Per Section In Percent
-10.0/+10.0 all sections
Actuator Travel Control Feature
Spring
Tap Location From Ccw Terminal Per Section In Ohms
1000.0 all sections
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
60.0 all sections
Switch Current Type And Rating In Amps
0.250 dc
Standard Taper Curve Per Section
A all sections
Test Data Document
10001-2890904 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
6 turret
FSC
5905 Resistors
NIIN
010209326
NSN
5905010209326

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
752-6601
Cage Code:
19176
Status:
A
MSDS:
Part Number:
2890904-1
Cage Code:
10001
Status:
A
MSDS:
Part Number:
6743
Cage Code:
04454
Status:
A
MSDS:
Part Number:
6980726
Cage Code:
53711
Status:
A
MSDS:
Part Number:
752-6480
Cage Code:
12205
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 5905-01-020-9326
What are the manufacturers of nsn 5905010209326?
Does this nsn 5905010209326 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905010209326
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 5905010209326 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905010209326 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905010209326?
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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