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Nonwire Wound Variable Resistor NSN 5905-01-219-2928

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 5905-01-219-2928 NSN: 5905-01-219-2928

Features and Characteristics

Section Quantity
2
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.624 inches
Body Diameter
1.156 inches
Shaft Diameter
0.250 inches
Shaft Length
1.250 inches
Mounting Bushing Length
0.375 inches
Body Length
1.312 inches
Overall Diameter
1.750 inches
Undercut Diameter
0.125 inches
Shaft Style
Round, stepped
Shaft Bearing Type
Sleeve
Actuator Type
Dual concentric
Effective Electrical Rotation In Deg Angular Rotation
312.0
Maximum Starting Torque
12.00 inch-ounces
Maximum Running Torque
12.00 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
3.0
Undercut Length
0.375 inches
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
Shaft seal
Electrical Resistance Per Section
1.000 kilohms all sections
Rotary Actuator Travel In Angular Deg
312.0
Resistance Tempurature Characteristic Range Per Section In Percent
+0.0 to 5.5 -55 degrees celsius all sections and +0.0 to 3.0 -25 degrees celsius all sections and +0.0 to 1.5 0 degrees celsius all sections and -2.0 to 2.0 85 degrees celsius all sections and +0.0 to 4.5 120 degrees celsius all sections
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 all sections
Power Dissipation Rating Per Section In Watts
2.25 free air all sections
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 all sections
Actuator Travel Control Feature
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 all sections
Standard Taper Curve Per Section
A all sections
Test Data Document
21877-159985 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
6 tab, solder lug
FSC
5905 Resistors
NIIN
012192928
NSN
5905012192928

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
JJCW98783
Cage Code:
12697
Status:
A
MSDS:
Part Number:
159985
Cage Code:
21877
Status:
A
MSDS:
Part Number:
98783
Cage Code:
01121
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 5905-01-219-2928
What are the manufacturers of nsn 5905012192928?
Does this nsn 5905012192928 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012192928
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 5905012192928 contain any precious metals?
No precious metal content.
Does nsn 5905012192928 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012192928?
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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