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Pre Wire Wound Variable Resistor NSN 5905-01-279-6753

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 5905-01-279-6753 NSN: 5905-01-279-6753

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Shaft Length
0.500 inches
Mounting Bushing Length
0.375 inches
Body Length
0.970 inches
Shaft Style
Round
Effective Electrical Rotation In Deg Angular Rotation
358.0
Maximum Starting Torque
1.70 inch-ounces
Maximum Running Torque
1.30 inch-ounces
Mounting Method
Standard bushing
Electrical Resistance Per Section
20.0 kilohms single section
Rotary Actuator Travel In Angular Deg
360.0
Power Dissipation Rating Per Section In Watts
7.0 free air single section
Tap Location Tolerance Per Section
-1.0/+1.0 degrees angular rotation single section
Resistance Tolerance Per Section In Percent
-3.0/+3.0 single section
Actuator Travel Control Feature
Continuous motion
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
60.0 single section
Precious Material And Location
Terminals gold
Precious Material
Gold
Test Data Document
81349-mil-r-12934 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.).
FSC
5905 Resistors
NIIN
012796753
NSN
5905012796753

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1802-R20KL.5FS
Cage Code:
11534
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 5905-01-279-6753
What are the manufacturers of nsn 5905012796753?
Does this nsn 5905012796753 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012796753
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 5905012796753 contain any precious metals?
Item contains gold.
Does nsn 5905012796753 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012796753?
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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