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Nonwire Wound Variable Resistor NSN 5905-01-237-7268

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 5905-01-237-7268 NSN: 5905-01-237-7268

Features and Characteristics

Section Quantity
1
Body Style
Rectangular bushing mounted
Reliability Indicator
Not established
Overall Length
1.343 inches
Overall Height
0.625 inches
Overall Width
0.625 inches
Shaft Diameter
0.250 inches
Shaft Length
0.750 inches
Mounting Bushing Length
0.375 inches
Body Length
0.593 inches
Body Width
0.625 inches
Body Height
0.625 inches
Shaft Style
Round
Shaft Bearing Type
Sleeve
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
260.0
Maximum Starting Torque
1.50 inch-ounces
Maximum Running Torque
1.50 inch-ounces
Maximum Stop Torque
64.00 inch-ounces
Nonturn Device Location
At 9 oclock
Nonturn Device Radius
0.305 inches
Fragility Factor
Moderately rugged
End Application
Modulator
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Lower adjacent side two rows
Mounting Method
Standard bushing
Cubic Measure
0.525 cubic inches
Electrical Resistance Per Section
50.000 kilohms single section
Rotary Actuator Travel In Angular Deg
300.0
Resistance Tempurature Characteristic Range Per Section In Percent
+0.0/+5.0 -55 degrees celsius single section and +0.0/+3.0 -25 degrees celsius single section and -1.5/+1.5 0 degrees celsius single section and -2.0/+2.0 85 degrees celsius single section and -3.0/+3.0 120 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
0.5 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
012377268
NSN
5905012377268

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70J1N048P503U
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 5905-01-237-7268
What are the manufacturers of nsn 5905012377268?
Does this nsn 5905012377268 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012377268
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 5905012377268 contain any precious metals?
No precious metal content.
Does nsn 5905012377268 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012377268?
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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