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Nonwire Wound Variable Resistor NSN 5905-01-050-8176

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 5905-01-050-8176 NSN: 5905-01-050-8176

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.937 inches
Body Diameter
0.812 inches
Shaft Diameter
0.250 inches
Shaft Length
1.000 inches
Mounting Bushing Length
0.375 inches
Body Length
1.812 inches
Overall Diameter
1.062 inches
Shaft Style
Round
Switch Type
Rotary
Switch Voltage Rating In Volts
120.0
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
300.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
0.80 inch-ounces
Maximum Stop Torque
64.00 inch-ounces
Nonturn Device Location
At 3 oclock
Nonturn Device Radius
0.469 inches
Switch Operating Position
Start of rotation
Switch Contact Arrangement
Single pole, single throw, normally open, both positions maintained
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Rear-bottom
Mounting Method
Standard bushing
Features Provided
Switch
Electrical Resistance Per Section
75.0 percent, rated amperes c and better finish
Rotary Actuator Travel In Angular Deg
300.0
Resistance Tempurature Characteristic Range Per Section In Percent
+0.0/+8.0 -55 degrees celsius 2nd section and +0.0/+4.0 -25 degrees celsius 2nd section and +0.0/+2.0 0 degrees celsius 2nd section and -3.0/+3.0 85 degrees celsius 2nd section and +0.0/+6.0 120 degrees celsius 2nd section
Function Conformity Tolerance Per Section
-0.25/+0.25 1st section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
105.0 all sections
Power Dissipation Rating Per Section In Watts
0.5 free air all sections
Function Conformity Per Section
All sections independent linearity
Fixed Tap Quantity Per Section
2 1st section
Tap Location Tolerance Per Section
-1.0/+1.0 ohms all sections
Resistance Tolerance Per Section In Percent
-20.0/+20.0 2nd section
Actuator Travel Control Feature
Stops
Tap Location From Ccw Terminal Per Section In Ohms
30000.0 1st section and 50500.0 1st section
Function Characteristic Per Section
All sections linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 all sections
Switch Current Type And Rating In Amps
2.500 ac
Terminal Type And Quantity
11 tab, solder lug
FSC
5905 Resistors
NIIN
010508176
NSN
5905010508176

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D381-CM40416
Cage Code:
12697
Status:
A
MSDS:
Part Number:
BA01590003
Cage Code:
71590
Status:
A
MSDS:
Part Number:
311-0520-00
Cage Code:
12697
Status:
A
MSDS:
Part Number:
BA139-001
Cage Code:
71590
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 5905-01-050-8176
What are the manufacturers of nsn 5905010508176?
Does this nsn 5905010508176 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905010508176
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 5905010508176 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905010508176 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905010508176?
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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