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Nonwire Wound Variable Resistor NSN 5905-01-270-2704

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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rehostat 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, nonprecision; and resistor (1), variable, wire wound, precision.

NSN 5905-01-270-2704 NSN: 5905-01-270-2704

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
0.9668 inches
Pilot Length
0.0620 inches
Undercut Diameter
0.975 inches
Undercut Width
0.0570 inches
Body Diameter
1.062 inches
Shaft Diameter
0.1247 inches
Shaft Length
0.500 inches
Body Length
0.835 inches
Mounting Lip Diameter
1.0620 inches
Mounting Lip Depth
0.0620 inches
Shaft Style
Round
Switch Type
Rotary
Actuator Type
Single shaft
Maximum Starting Torque
0.66 inch-ounces
Maximum Running Torque
0.66 inch-ounces
Switch Operating Position
Start of rotation
Fragility Factor
Moderately rugged
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Features Provided
Switch
Electrical Resistance Per Section
10.0 percent, rated amperes c and better
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
0.0 1st section and 180.0 1st section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.50/+0.50 all sections
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 all sections
Function Conformity Per Section
All sections independent linearity
Fixed Tap Quantity Per Section
2 1st section
Tap Location Tolerance Per Section
-0.6/+0.6 degrees angular rotation 1st section
Resistance Tolerance Per Section In Percent
-20.0/+20.0 all sections
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
6 oclock all primaries
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
55.0 all sections
Terminal Type And Quantity
8 turret
FSC
5905 Resistors
NIIN
012702704
NSN
5905012702704

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2210378-1
Cage Code:
55972
Status:
A
MSDS:
Part Number:
B504
Cage Code:
04454
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 5905-01-270-2704
What are the manufacturers of nsn 5905012702704?
Does this nsn 5905012702704 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012702704
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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see resistor, adjustable. for items with step by step variation, see rehostat 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, nonprecision; and resistor (1), variable, wire wound, precision.
Does nsn 5905012702704 contain any precious metals?
No precious metal content.
Does nsn 5905012702704 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012702704?
Has ESD sensitivity

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37407
FIIG:
A002A0
App. Key:
C
Cond. Code:
1
Status:
A

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