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Pre Wire Wound Variable Resistor NSN 5905-00-643-9954

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) of the output is equal to or less than plus or munus 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, nonprecision.

NSN 5905-00-643-9954 NSN: 5905-00-643-9954

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical studs mounted
Reliability Indicator
Not established
Overall Length
1.141 inches
Body Diameter
1.750 inches
Shaft Diameter
0.250 inches
Shaft Length
0.500 inches
Body Length
1.250 inches
Overall Diameter
1.820 inches
Mounting Hole/stud Circle Diameter
1.203 inches
Shaft Style
Round
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
1080.0
Maximum Starting Torque
1.50 inch-ounces
Maximum Running Torque
1.00 inch-ounces
Screw Thread Diameter
0.164 inches
Screw Thread Series Designator
Unc
Screw Thready Qty Per Inch (tpi)
32.0
Mounting Facility Quantity
3
Terminal Location
Lower adjacent side single row
Mounting Method
Threaded hole
Electrical Resistance Per Section
10.000 kilohms single section
Rotary Actuator Travel In Angular Deg
1080.0
Function Conformity Tolerance Per Section
-0.50/+0.50 single section
Power Dissipation Rating Per Section In Watts
5.0 free air single section
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section
Actuator Travel Control Feature
Stops
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
006439954
NSN
5905006439954

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
885328
Cage Code:
06141
Status:
A
MSDS:
Part Number:
9303-402-0
Cage Code:
73138
Status:
A
MSDS:
Part Number:
850-0210
Cage Code:
02111
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 5905-00-643-9954
What are the manufacturers of nsn 5905006439954?
Does this nsn 5905006439954 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905006439954
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) of the output is equal to or less than plus or munus 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, nonprecision.
Does nsn 5905006439954 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905006439954 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905006439954?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
App. Key:
D
Cond. Code:
1
Status:
A

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