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Nonwire Wound Variable Resistor NSN 5905-01-204-0338

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 5905-01-204-0338 NSN: 5905-01-204-0338

Features and Characteristics

Section Quantity
3
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 1.4670 inches and 1.4680 inches
Pilot Length
0.0620 inches
Undercut Diameter
1.875 inches
Undercut Width
0.0730 inches
Body Diameter
2.000 inches
Shaft Diameter
Between 0.2494 inches and 0.2497 inches
Shaft Length
0.388 inches
Body Length
2.144 inches
Mounting Lip Diameter
2.0000 inches
Mounting Lip Depth
0.0930 inches
Shaft Style
Round
Shaft Bearing Type
Ball
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
350.0
Maximum Starting Torque
4.50 inch-ounces
Maximum Running Torque
3.00 inch-ounces
Shaft End Play
0.00000 inches
Shaft Runout
0.001 inches
Lateral Runout
0.005 inches
Pilot Diameter Runout
0.00150 inches
Shaft Radial Play
0.002 inches
Fragility Factor
Moderately rugged
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
250.000 percent, rated amperes c and better
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
150.0 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-100.0/+100.0 all sections
Power Dissipation Rating Per Section In Watts
10.0 7th secondary at 10'30 oclock
Function Conformity Per Section
All sections independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 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
85.0 all sections
Terminal Type And Quantity
9 turret
FSC
5905 Resistors
NIIN
012040338
NSN
5905012040338

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2274507-0001
Cage Code:
55972
Status:
A
MSDS:
Part Number:
6673-459A
Cage Code:
73138
Status:
A
MSDS:
Part Number:
6609-225-0-30
Cage Code:
73138
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 5905-01-204-0338
What are the manufacturers of nsn 5905012040338?
Does this nsn 5905012040338 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012040338
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 5905012040338 contain any precious metals?
No precious metal content.
Does nsn 5905012040338 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012040338?
No known electrostatic discharge.

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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