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Non Wire Wound Variable Resistor NSN 5905-00-412-3481

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 5905-00-412-3481 NSN: 5905-00-412-3481

Features and Characteristics

Section Quantity
1
Body Style
Rectangular w/mounting holes
Reliability Indicator
Not established
Overall Length
0.455 inches
Overall Height
0.375 inches
Overall Width
0.150 inches
Mounting Hole Diameter
0.072 inches
Shaft Diameter
0.075 inches
Shaft Length
0.080 inches
Body Length
0.375 inches
Body Width
0.150 inches
Body Height
0.375 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Lateral Distance Between Mounting Hole Centers
0.419 inches
Mounting Facility Quantity
2
Terminal Location
Rear end
Mounting Method
Unthreaded hole
Electrical Resistance Per Section
50.0 ohms single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-50.0/+50.0 single section
Power Dissipation Rating Per Section In Watts
0.8 free air single section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
85.0 single section
Standard Taper Curve Per Section
A single section
Test Data Document
81349-mil-r-27208 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
3 wire lead
Specification Data
81349-mil-r-27208/9 government specification
FSC
5905 Resistors
NIIN
004123481
NSN
5905004123481

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RT24C2L500
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILR27208-9
Cage Code:
81349
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 5905-00-412-3481
What are the manufacturers of nsn 5905004123481?
Does this nsn 5905004123481 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905004123481
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 5905004123481 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905004123481 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905004123481?
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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