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Nonwire Wound Variable Resistor NSN 5905-01-012-7776

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 5905-01-012-7776 NSN: 5905-01-012-7776

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
0.250 inches
Shaft Length
0.875 inches
Mounting Bushing Length
0.250 inches
Body Length
Between 0.437 inches and 0.469 inches
Shaft Style
Round, slotted
Shaft Bearing Type
Sleeve
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 250.0 and 270.0
Maximum Starting Torque
5.00 inch-ounces
Maximum Running Torque
5.00 inch-ounces
Maximum Stop Torque
48.00 inch-ounces
Nonturn Device Location
At 4'30 oclock and at 10'30 oclock
Nonturn Device Radius
0.245 inches
Fragility Factor
Moderately rugged
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
0.089 cubic inches
Electrical Resistance Per Section
25.0 ohms c and better flooring
Rotary Actuator Travel In Angular Deg
Between 292.0 and 298.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
125.0 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
1.0 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
70.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 wire loop
FSC
5905 Resistors
NIIN
010127776
NSN
5905010127776

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3862C-281-251A
Cage Code:
80294
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 5905-01-012-7776
What are the manufacturers of nsn 5905010127776?
Does this nsn 5905010127776 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905010127776
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 5905010127776 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905010127776 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905010127776?
Has ESD sensitivity

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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