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Nonwire Wound Variable Resistor NSN 5905-00-994-0298

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 5905-00-994-0298 NSN: 5905-00-994-0298

Features and Characteristics

Section Quantity
1
Body Style
Rectangular w/mounting holes/slots
Reliability Indicator
Not established
Overall Length
1.562 inches
Terminal Length
Between 0.140 inches and 0.160 inches
Overall Height
Between 0.391 inches and 0.421 inches
Overall Width
Between 0.250 inches and 0.280 inches
Shaft Diameter
Between 0.095 inches and 0.105 inches
Shaft Length
Between 0.235 inches and 0.265 inches
Body Length
Between 1.297 inches and 1.327 inches
Body Height
Between 0.391 inches and 0.421 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Screw Thread Diameter
0.190 inches
Screw Thread Series Designator
Unf
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear end
Mounting Method
Standard bushing
Electrical Resistance Per Section
500.000 ohms 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
Standard Taper Curve Per Section
A single section
FSC
5905 Resistors
NIIN
009940298
NSN
5905009940298

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10215220-1
Cage Code:
18876
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 5905-00-994-0298
What are the manufacturers of nsn 5905009940298?
Does this nsn 5905009940298 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009940298
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 5905009940298 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009940298 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009940298?
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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