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Nonwire Wound Variable Resistor NSN 5905-01-348-7785

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 5905-01-348-7785 NSN: 5905-01-348-7785

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
0.484 mils and 0.516 centimeters
Shaft Diameter
0.125 inches
Shaft Length
Between 0.480 inches and 0.500 inches
Mounting Bushing Length
0.250 inches
Body Length
Between 0.437 inches and 0.469 inches
Shaft Style
Round, v channelled
Shaft Bearing Type
Bearing
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 250.0 and 270.0
Maximum Starting Torque
3.00 inch-ounces
Maximum Running Torque
3.00 inch-ounces
Nonturn Device Location
At 6 oclock
Fragility Factor
Moderately rugged
End Application
1440-01-104-9834 launcher, tubular, guided missile
Screw Thread Diameter
0.250 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear end
Mounting Method
Standard bushing
Features Provided
Humidity proof
Cubic Measure
0.138 cubic inches
Electrical Resistance Per Section
10.0 percent, rated amperes c and better flooring
Rotary Actuator Travel In Angular Deg
Between 293.0 and 299.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
175.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-150.0/+150.0 single section
Power Dissipation Rating Per Section In Watts
0.5 7th secondary quality
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
125.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
013487785
NSN
5905013487785

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
13153317-4
Cage Code:
18876
Status:
A
MSDS:
Part Number:
3862C-BA9-103A
Cage Code:
32997
Status:
A
MSDS:
Part Number:
807150-4
Cage Code:
96214
Status:
A
MSDS:
Part Number:
10062548
Cage Code:
A486G
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 5905-01-348-7785
What are the manufacturers of nsn 5905013487785?
Does this nsn 5905013487785 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905013487785
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 5905013487785 contain any precious metals?
No precious metal content.
Does nsn 5905013487785 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905013487785?
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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