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Nonwire Wound Variable Resistor NSN 5905-00-903-0775

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 5905-00-903-0775 NSN: 5905-00-903-0775

Features and Characteristics

Section Quantity
1
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
1.374 inches
First Flat Length
0.625 inches
Flat Height
0.216 inches
Body Diameter
1.156 inches
Shaft Diameter
0.250 inches
Shaft Length
0.656 inches
Mounting Bushing Length
0.281 inches
Body Length
0.718 inches
Overall Diameter
1.750 inches
Shaft Style
Round, flatted
Shaft Bearing Type
Sleeve
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
292.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
6.00 inch-ounces
Maximum Stop Torque
192.00 inch-ounces
Nonturn Device Location
At 9 oclock
Nonturn Device Radius
0.531 inches
Mechanical Backlash In Deg Angular Rotation
1.5
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Standard bushing
Features Provided
Panel seal and shaft seal
Electrical Resistance Per Section
500.000 ohms single section
Rotary Actuator Travel In Angular Deg
313.0
Resistance Tempurature Characteristic Range Per Section In Percent
+0.0/+5.5 -55 degrees celsius single section and +0.0/+3.0 -25 degrees celsius single section and +0.0/+1.5 0 degrees celsius single section and -2.0/+2.0 85 degrees celsius single section and +0.0/+4.5 120 degrees celsius single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
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
70.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
009030775
NSN
5905009030775

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
R3171
Cage Code:
14304
Status:
A
MSDS:
Part Number:
JP91231
Cage Code:
12697
Status:
A
MSDS:
Part Number:
411-3815
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 5905-00-903-0775
What are the manufacturers of nsn 5905009030775?
Does this nsn 5905009030775 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009030775
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 5905009030775 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009030775 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009030775?
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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