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Pre Wire Wound Variable Resistor NSN 5905-00-912-2255

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) of the output is equal to or less than plus or munus 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

NSN 5905-00-912-2255 NSN: 5905-00-912-2255

Features and Characteristics

Section Quantity
1
Body Style
Rectangular w/mounting holes/slots
Reliability Indicator
Not established
Mounting Hole Diameter
0.088 mils
Shaft Diameter
0.110 inches
Shaft Length
0.250 inches
Body Length
1.320 inches
Body Width
0.270 inches
Body Height
0.320 inches
Shaft Style
Round, slotted
Shaft Bearing Type
Sleeve
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
7920.0
Maximum Starting Torque
7.50 inch-ounces
Maximum Running Torque
7.50 inch-ounces
Fragility Factor
Moderately rugged
Lateral Distance Between Mounting Hole Centers
1.000 inches
Mounting Facility Quantity
2
Terminal Location
Rear end
Mounting Method
Unthreaded hole
Features Provided
Humidity proof
Cubic Measure
0.076 cubic inches
Electrical Resistance Per Section
500.0 ohms c and better flooring
Rotary Actuator Travel In Angular Deg
7920.0
Function Conformity Tolerance Per Section
-0.70/+0.70 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
175.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0/+20.0 single section
Power Dissipation Rating Per Section In Watts
1.0 7th secondary quality
Function Conformity Per Section
Single section independent linearity
Resistance Tolerance Per Section In Percent
-5.0/+5.0 single section
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
7 oclock all primaries
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Terminal Type And Quantity
3 tab, solder lug
FSC
5905 Resistors
NIIN
009122255
NSN
5905009122255

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10011527-006
Cage Code:
18876
Status:
A
MSDS:
Part Number:
PS-2-1228-19
Cage Code:
10001
Status:
A
MSDS:
Part Number:
224S-1-501
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: 8533390080
  • NAICS: 334416
  • SITC: 77233
  • Description: Wirewound variable resistors, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-912-2255
What are the manufacturers of nsn 5905009122255?
Does this nsn 5905009122255 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905009122255
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) of the output is equal to or less than plus or munus 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.
Does nsn 5905009122255 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905009122255 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905009122255?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
App. Key:
D
Cond. Code:
1
Status:
A

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