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Nonwire Wound Variable Resistor NSN 5905-00-890-0639

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 5905-00-890-0639 NSN: 5905-00-890-0639

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
1.126 inches
Body Diameter
Between 0.440 inches and 0.560 inches
Shaft Diameter
0.125 inches
Shaft Length
0.438 inches
Mounting Bushing Length
0.380 inches
Body Length
0.500 inches
Overall Diameter
0.500 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
270.0
Nonturn Device Location
At 4 oclock and at 11: 00 oclock
Nonturn Device Radius
0.245 inches
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
Locking bushing
Electrical Resistance Per Section
10.0 kilohms single section
Rotary Actuator Travel In Angular Deg
295.0
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
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
70.0 single section
Standard Taper Curve Per Section
A single section
Test Data Document
10001-1412520-1 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
3 tab, solder lug
FSC
5905 Resistors
NIIN
008900639
NSN
5905008900639

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
960011-54
Cage Code:
82577
Status:
A
MSDS:
Part Number:
N441-601-007
Cage Code:
C3141
Status:
A
MSDS:
Part Number:
441-601-007
Cage Code:
A1997
Status:
A
MSDS:
Part Number:
GA2M028S103UC
Cage Code:
01121
Status:
A
MSDS:
Part Number:
1412520-1
Cage Code:
10001
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 5905-00-890-0639
What are the manufacturers of nsn 5905008900639?
Does this nsn 5905008900639 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905008900639
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 5905008900639 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905008900639 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905008900639?
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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